1·Cross didn't answer; his facial expression didn't change.
克罗斯没有回答；他的面部表情没有改变。
—— 《柯林斯英汉双解大词典》
2·You've got that facial expression down.
你记住了那个面部表情。
3·They found that every facial expression is connected to a certain color.
他们发现每个面部表情都与某种颜色有关。
4·However, scientists found that sun bears can copy facial expression as well as humans and gorillas.
然而，科学家发现太阳熊可以和人类和大猩猩一样好地模仿面部表情。
5·For example, dancers can express themselves, even change the whole mood of the scene through a facial expression.
例如，舞者可以通过面部表情来表达他们自己的感情，甚至能够改变这个情景的意境。
6·The facial expression is more compl.
面部表情则更为复杂。
7·Your Facial Expression (Smile).
面部表情(保持微笑)。
8·It has a distinctive facial expression again.
又一次有了与众不同的面部表情。
9·Smiling is much more then just a facial expression.
微笑绝不仅仅只是普通的面部表情。
10·Some people even still show irksome facial expression.
有些人甚至还显出厌恶的神情。