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used to refer to someone who is trying their best to prove that they are more intelligent compared to others, often in a way that is annoying
聪明鬼, 聪明的混蛋
someone who is considered the teacher's favorite student and therefore has advantage over others in the classroom
老师的宠儿, 老师的心头好
used for saying that someone may appear threatening or aggressive, but their actions or behavior are not as harmful or severe as their words
used to describe a person who behaves in a very traditional and morally conservative manner
used to describe someone who continuously talks about what they are planning to do, but they never do or achieve much
a person who insists on giving advice about something even though they are not forced to do so
后座司机, 多管闲事的乘客
a person who tries to gain the approval of important people by the means of flattery, praise, etc.
马屁精, 拍马屁的人
a serious flaw or weakness in one's character that other people are not aware of
used to describe a person who tends to say things that sound intimidating when in reality they are afraid to take action
to praise one's own abilities or accomplishments, often in an exaggerated way
an individual who consistently seeks to appear more clever than others in a manner that can be bothersome
聪明人, 伶俐的人
a person who tries hard to let others know that they always do the right thing and behave well
