# data[].attributes.body
a) S: Both of them consist of different parts.
D: A refrigerator is freezing in side while a classroom is not.

b) S: Both of them can make people trilled.
D: A roller-coaster can make people physically thrilled while a film can not.

c) S: Both of them aim to protect something.
D: Soldiers are people while white-blood cells are cells inside human body.

d) S: Both of them have a core which is surrounded by some substances that smaller than itself.
D: An atom is from a micro perspective whereas a solar system is from a macro perspective.

e) S: Both of them need big efforts and the process may be struggling.
D: Writing an essay needs mental struggle while pulling teeth is physical struggle.

f) S: Both need patience and persistence.
D: Efforts can be done to write a good poetry while there's noting you can do to hear the echo but wait.

# data[].attributes.headline
a. both of them contain substance,but classromm contains people while refrigerator contains food

# data[].attributes.subject
a. both of them contain substance,but classromm contains people while refrigerator contains food

# data[].attributes.body
b.both of them are exciting,but wacthing film has mental reaciton while riding on a roller-coaster has physical reaction
c. both of them defends energies, but cells is are in the body while soldiers are humen
d. both of them has a similar structer, but an atom is much smaller than the solar system
e. both of them are struggling process,but write an essay is a mental work while pulling teeth is doctors' professional skill.
f.    both of need time and patience, but write a good book can have a big feedback while dropping a flower into a canyon has almost no echo

# data[].attributes.headline
a)s:Both of them have enough space to contain what they need.

# data[].attributes.subject
a)s:Both of them have enough space to contain what they need.

# data[].attributes.body
d:classroom can not change the temperature，but refrigerator can.
b):s:both of them are exciting or interesting.
d:while watching that film, we do not need to move, but while we are riding on a roller-coaster, we will move around everywhere.

# data[].attributes.body
a) s: both of them have space inside.
d: a classroom is used as place to study while a refrigerator is used to store food.
b) s: both of them can be exciting and interesting.
d: you watch the film as an spectator while experience the roller-coaster in person.
c) s: both of them fight to protect something.
d: white-blood cells are cells while soldiers are human.
d) s: they both have a core surrounded by other things.
d: an atom is very small while a solar system is a huge concept.
e) s: both of them can be a struggle process.
d: pulling teeth is operated by the doctor while an essay has to be completed by yourself.
f) s: both of them requires patience.
d: a book can get a least some feedback while a flower dropped into a canyon is too hard to get the echo as response.

# data[].attributes.headline
c) White-blood cells are like the soldiers of our bodies.

# data[].attributes.subject
c) White-blood cells are like the soldiers of our bodies.

# data[].attributes.body
Similarity: both white-blood cells and soldier's main function is to defend at the cost of itself/themselves.
Difference: White-blood cells have no feelings or senses, and they do their job out of intuitive body mechanism, whereas soldiers have to sacrifice themselves to defend country at the cost of their conscious existence

# data[].attributes.headline
a)  S:Both are like a solid.     D:Classroom is used to study, while refrigerator is a place to keep things fresh.

# data[].attributes.subject
a)  S:Both are like a solid.     D:Classroom is used to study, while refrigerator is a place to keep things fresh.

# data[].attributes.body
b) Both are stirring.
Watching that movie is in the cinema, but ridding a roller-coaster is at the entertainment.

# data[].attributes.body
a) S: both of them are space and can contain certain amount of things.
D: classrooms can contain more than one person while refrigerators cannot. a refrigerator can only contain things.
b) S: the feelings of doing these things are exhilarating.
D: watching films is a static activity but riding on roller-coaster is a dynamic activity.

# data[].attributes.body
d: classroom is covered with people. refrigerator has storage space for food.
b) s: both can protect our bodies
d: soldiers mean body defence system. White-blood is one of the organs.

# data[].attributes.body
S: Both of them can contain something.
D: The classroom contains people and something that is not degenerative while the refrigerator contains something that is easy to be degenerative.

# data[].attributes.body
a) s: Both have available space.

d: Classroom contain students but refrigerator contain foods.

b) s: Both are stimulating.

d: Film has systematical plots whereas roller-coaster just has physical feeling.

c) s: Both can protect us.

d:White-blood cells help to protect our health but Soldiers help to protect our safety.

# data[].attributes.body
a)S: Both of them have a certain volume.
D: Clssrooms can contain humans and things while refrigerators can only contain things.
b)S: The two things always have ups and downs.
D:Films have a turbulent plot which is abstract, but we can get concrete physical reactions when riding on the roller-coaster.

# data[].attributes.headline
a) S: they also can contain something D:but what the classroom contained is people while refrigerator is for foods.

# data[].attributes.subject
a) S: they also can contain something D:but what the classroom contained is people while refrigerator is for foods.

# data[].attributes.body
b) S:both of them can make people have a big change in emotions D: when people watch movie,they can just keep siting while when they ride on a rollar-coaster,they will up and down with the changes of trail.

# data[].attributes.headline
White-blood cells are like the soldiers of our bodies.

# data[].attributes.subject
White-blood cells are like the soldiers of our bodies.

# data[].attributes.body
similarities: they both fight against their enemies to protect something.
differences: white-blood are cells inside our body and they are fight against virus while soldiers are human fighting against really people to protect countries

# data[].attributes.body
S: they are both spaces which can accommodate lots of things.
D: classroom are for teaching but refrigerator is for stocking things.

# data[].attributes.headline
f) S:both require  patience to wait for final results.

# data[].attributes.subject
f) S:both require  patience to wait for final results.

# data[].attributes.body
D: writing a book of poetry needs our knowledge and life experiment while dropping a flower is just a movement.

# data[].attributes.headline
c)S: They both aim at guarding against external aggression and protecting.

# data[].attributes.subject
c)S: They both aim at guarding against external aggression and protecting.

# data[].attributes.body
D: White cells work automatically, but there is a large possibility that soldiers will betray or quit in a war.

# data[].attributes.headline
a) S: they both have the function to contain sth.D: classroom is a place for people while a fridge can't contain people.

# data[].attributes.subject
a) S: they both have the function to contain sth.D: classroom is a place for people while a fridge can't contain people.

# data[].attributes.body
f)S:they both require devotion and the man will have expectation.
D: writing a book of poem need more emotion, time and intelligence than dropping a flower.

# data[].attributes.body
(a)S:cold
D:classroom is big and is the place where students gathered.
refrigerator is small and is used for restoring food.
(b)S:have many ups and downs, both thrilling
D:sitting still not really feel physical ups and downs; really experience of ups and downs
(c)S:protect is their fundamental purpose
D:white-blood cells protect the body from illness while soldiers protect the country from enemies.
(d)S:the structure is similar from big part to small part.
D:each component of the structure is different.
(e)S:the feel was similar, feel difficult and painful.
D:mental pain; physical pain
(f)S:It takes time to settle and accumulate
D  poetry is not really a flower and its echo do not always keep silent like a flower dropping into a canyon

# data[].attributes.body
A) Similarity is that the classroom was cold like a refrigerator.
Difference is that the classroom is a place where students gather, while the refrigerator is an electric device to store food and etc.
B) Similarity is that the movie was thrilling just as how a roller-coaster is thrilling.
Difference is that the movie is watched on the TV or in the cinema while sitting still, the roller-coaster is something experience while sitting in a moving machine.
C) Similarity is that white-blood cells protect the body just as how soldiers protect their country.
Difference is that white-blood cells are mass produced in the body and they are cells, while soldiers are human beings which is not mass produced.
D) Similarity is that the gravity and link between protons and electrons are like how the gravity between the sun and planets.
Difference is that the structure of an atom is different to the solar system.
E) Similarity is that writing the essay is as painful as pulling a teeth out, or may be as hard as pulling a tooth out.
Differences is that writing an essay is a mental activity, while pulling teeth out is a physical activity.
F) Similarity is that writing a book of poetry takes as much time to make as throwing a flower into a canyon and waiting for it to reach the ground and make an echo.
Differences is that a book of poetry will be made at one point of time so it is possible, while a flower may never make an echo through a canyon (a place where echo is impossible).

# data[].attributes.body
they are both defending something.

# data[].attributes.body
a) S: They both can contain something.
D: The classroom is for students to stay while a refrigerator is often used to store some foods.
b) S: Both events are thrilling and exciting.
D: watching film is a still entertainment whereas riding on a roller-coaster involves body movements. Besides, the cause of threathen are different as film is about mental and roller-coaster is more like physical.
c) S: Both of them aim to protect certain things  from hurt.
D: White-blood cells are in the body and has no life while soldiers are independed individuals.
d) S: The structure of both is storied.
D: An atom is microcosmic while a solar system is macrocopical.
e) S: Both of these are difficult and don't feel well.
D: mental hurt and physical hurt.

# data[].attributes.headline
b)Wating that film was like riding on a roller-coaster.

# data[].attributes.subject
b)Wating that film was like riding on a roller-coaster.

# data[].attributes.body
Similarity:When we experience any of them, our emotion varies rapidly.
Difference: When watching that movie we experience complicated feelings, such as happy, grey, excited and so on.
However, when riding on a roller-caster, we just feel scared and excited.

# data[].attributes.headline
d) The structure of an atom is like a solar system.

# data[].attributes.subject
d) The structure of an atom is like a solar system.

# data[].attributes.body
Both of them are systems with a relatively huge centre surrounded by other things involved in. But an atom is too small to see the whole with naked eyes, while a solar system is too big to see with naked eyes.

# data[].attributes.headline
c)white-blood cells are like the soldiers of our bodies

# data[].attributes.subject
c)white-blood cells are like the soldiers of our bodies

# data[].attributes.body
similarities:white-blood cells can protect the body against the bacteria and soldiers can also protect the  country against the enemies
difference:white-blood cells are a part of our body while soldiers are human beings

# data[].attributes.headline
a) the classroom is like a cold box where students are sitting to knowledge while a refrigerator is cold but used for freezing things.

# data[].attributes.subject
a) the classroom is like a cold box where students are sitting to knowledge while a refrigerator is cold but used for freezing things.

# data[].attributes.headline
c) White-blood cells are like the soldiers of our bodies.

# data[].attributes.subject
c) White-blood cells are like the soldiers of our bodies.

# data[].attributes.body
Similarities: white-blood will protect our body if there is germ or bacteria. And Soldiers protect citizens from the attacking of enemies.
Differences: White-blood is in the body not a human

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e) Writing this essay is like pulling teeth.

# data[].attributes.subject
e) Writing this essay is like pulling teeth.

# data[].attributes.body
Writing an essay is a long and difficult process. It requires a lot patience and correction like pulling teeth need loads of work to be done and it is always painful.

Writing an essay is a mental process while pulling teeth is a physical surgery and cause acutal physical painfulness

# data[].attributes.headline
b) Watching that film was like riding on a roller-coaster.

# data[].attributes.subject
b) Watching that film was like riding on a roller-coaster.

# data[].attributes.body
Similarities: Watching that film and riding on a roller-coaster can make people excited.
Differences: We didn't move when watching that film but we move when we ride on a roller-coaster.

# data[].attributes.headline
a) both classroom and refrigerator are containers, but classroom can be a place for people, and refrigerator can't

# data[].attributes.subject
a) both classroom and refrigerator are containers, but classroom can be a place for people, and refrigerator can't

# data[].attributes.body
b) when you watching plots in films just like  riding on a roller-coaster, feeling excited. But the plots in films are not experienced by yourself, and riding on a roller-coaster is experienced in peron.
c) Both of them resist something. But soldiers  also could attack others and white-blood cells can't.
d) Their structures are similiar. However,solar system is much bigger than an atom.
e) Both of them are difficult and painful. However, pulling teeth is the physical pain, and writing this essay is mental pain.
f) Both of them are a long wait. But, writing a book of poetry is possible and wait the echo of a flower is impossible

# data[].attributes.headline
f) Writing a book of poetry is like dropping a flower into a canyon and waiting for the echo.

# data[].attributes.subject
f) Writing a book of poetry is like dropping a flower into a canyon and waiting for the echo.

# data[].attributes.body
They are both difficult to be known to others.

However, the flower will never has any sound, the poetry still has a chance to become famous.

# data[].attributes.headline
e) Writing this essay is like pulling teeth (i.e. having a tooth taken out).

# data[].attributes.subject
e) Writing this essay is like pulling teeth (i.e. having a tooth taken out).

# data[].attributes.body
They are both too hard.

But the pain in writing essay is from thinking, the pain from tooth taken is from physic.

# data[].attributes.headline
d) The structure of an atom is like a solar system.

# data[].attributes.subject
d) The structure of an atom is like a solar system.

# data[].attributes.body
The both have regular surroundings.

However, the surroundings of an atom are electrons, and that of a solar system are planets.

# data[].attributes.headline
b) Watching that film was like riding on a roller-coaster.

# data[].attributes.subject
b) Watching that film was like riding on a roller-coaster.

# data[].attributes.body
They are both exciting for us.

However, the excitement from the movie is through watching, and that from the roller-coaster is through physical activity.

# data[].attributes.headline
a) The classroom was like a refrigerator.

# data[].attributes.subject
a) The classroom was like a refrigerator.

# data[].attributes.body
There are all a boxes with a lot of things in it.

However, the class room is a place for students, and a refrigerator is used for food

# data[].attributes.headline
c) White-blood cells are like the soldiers of our bodies.

# data[].attributes.subject
c) White-blood cells are like the soldiers of our bodies.

# data[].attributes.body
They are both against those negative effects to us.

However, those cells are in protect our health, and those soldiers are protecting our life.

# data[].attributes.headline
c) white-blood cells are like soldiers of our bodies

# data[].attributes.subject
c) white-blood cells are like soldiers of our bodies

# data[].attributes.body
they both guarantee our physical healthy.

However, white-blood cells are tiny parts of our body, while soldiers are human just like us.

# data[].attributes.headline
a) The classroom was like a refrigerator.

# data[].attributes.subject
a) The classroom was like a refrigerator.

# data[].attributes.body
Similarity: Both a classroom and a refrigerator is cold in the winter.
Difference: A refrigerator holds food while a classroom holds people.