英 [ɪkˈspreʃ(ə)nz] 美 [ɪkˈspreʃənz]
n. 表达，表示；表情，神情；词语，措词（expression 的复数）
expression /ɪkˈsprɛʃən/ CET4 TEM4
有变体名词 The expression of ideas or feelings is the showing of them through words, actions, or artistic activities. 表达
Laughter is one of the most infectious expressions of emotion.
笑是最具感染力的感情表达方式之一。
...the rights of the individual to freedom of expression.
…个人表达自由权。
有变体名词 Your expression is the way that your face looks at a particular moment. It shows what you are thinking or feeling. 神情
Levin sat there, an expression of sadness on his face.
莱文坐在那里，神情忧伤。
不可数名词 Expression is the showing of feeling when you are acting, singing, or playing a musical instrument. (艺术表演中的) 情感表现
I think I put more expression into my lyrics than a lot of other singers do.
我认为我比许多其他歌手在歌词中注入了更多的情感表达。
可数名词 An expression is a word or phrase. 字词; 言辞
She spoke in a quiet voice but used remarkably coarse expressions.
她说话声音很轻，但使用了非常粗俗的言辞。
the feelings expressed on a person's face
a sad expression
同义词： look / aspect / facial expression / face
expression without words
tears are an expression of grief
同义词： manifestation / reflection / reflexion
the communication (in speech or writing) of your beliefs or opinions
expressions of good will ; he helped me find verbal expression for my ideas
同义词： verbal expression / verbalism
a group of symbols that make a mathematical statement
同义词： formula
(genetics) the process of expressing a gene
a group of words that form a constituent of a sentence and are considered as a single unit
the act of forcing something out by squeezing or pressing
the expression of milk from her breast
表达-引用次数：735
Metaphorical expressions in language are the surface realizations of such a mapping.
语言中的隐喻表达是隐喻性思维的表层体现。
参考来源光的概念隐喻的跨文化研究
表示法-引用次数：4
参考来源许昌县方言程度表示法
表情-引用次数：114
The results of experiments show this method of face detection is efficient regardless of their poses, facial expressions and lighting conditions.
实验证明，这种方法对于复杂背景、多表情、多姿态的人脸检测是有效的。
参考来源几种人脸检测方法的研究
表达-引用次数：116
He thought that both literature and art works are expressions of truth.
1、文学是理念的表达。
参考来源论本雅明的文艺批评思想
表现形式-引用次数：3
言论-引用次数：3
... 一、语句/表达式 换个角度理解语句(statemaents)和表达式(expressions)：表达式不会改变程序的运行状态，而语句会。
... expressions 生词短语 surrounding 周围的 circus ：马戏团，马戏场 ...
... Fruits 水果类 Expressions 表情 Weather 天气 ...
表达式；表情；公式；表示式（expression是复数形式）
His expressions varied from poker-faced to blank.
他的表情在不露声色与茫然之间变幻不定。
Laughter is one of the most infectious expressions of emotion.
笑是最具感染力的感情表达方式之一。
These expressions are often used interchangeably, but they do have different meanings.
这些表达法经常可以互换使用，但它们的确有不同的含义。
Every week at this time, the Voice of America tells about popular words and expressions used in the United States.
VOA : special.2009.03.22
What I have now is the following: I can write expressions, do combinations of things to get out values, I can store them away, I can print them up.
我已经讲过如下内容：,如何写表达式，如果把东西混合然后得到结果值，我可以将其保存，也可以将其显示。
计算机科学及编程导论课程节选 : 麻省理工公开课
in which the three parts of the city and the three parts of the soul are direct expressions of one another.
是一种城市的三个阶级,与灵魂的三个部份,彼此直接呼应的和谐状态。
政治哲学导论课程节选 : 耶鲁公开课
They have a language of their own. Some of the words and expressions deal with the special areas of their work.
VOA : special.2010.07.25
Baseball expert Richard Miller writes that many songs about other subjects -- such as love -- use words and expressions from baseball.
VOA : special.2011.04.04
Two yaks looked on with expressions that probably pass, in the yak world, for unabashed admiration.
American jurisprudence defines puffery as vague expressions of corporate optimism and expectations about prospects.
This is teamed with enhanced access to and enjoyment of these cultural expressions by all.