eg: he is adept at solving complex mathematical problems.

Eg: She is adept at predicting other people’s moods

Example: Mussolini is very adept at persuading the people of Italy into following his movement.

Skilled at sth

He is adept at many scientific fields.

She is very adept at dealing with difficult problems

James is adept at solving complex problems under pressure.

ex: He's such an adept person who plays all kind of sports.

eg: She is adept in playing guitar, which helped her to win the musical competition.

As a masterchef, his cooking skills are adept.

she is so adept at mathematics that her talent is praised by everyone

Mrs Bao Anh is adept at delivering knowledgeable lessons to the students.

She is adept at data analysis making her to be one of the best researchers in her field