Other expressions are borrowed from different kinds of work such as the theater and movie industry.

VOA: special.2010.07.25

You don't have to work very hard to figure out what these different facial expressions mean.

你不必努力地去学习,去辨析不同面部表情的含义。

耶鲁公开课 - 心理学导论课程节选

Different people have different ways of saying things - their own special expressions.

VOA: special.2009.01.25

Their imaginative characters have many different forms and expressions.

VOA: special.2009.04.08