以貌取人[yǐ mào qǔ rén]
词典judge people by outward appearance：以貌取人。
词典evaluate a person on the basis of appearance：以貌取人。
词典judge a man by outward appearance：以貌取人。
词典judge people solely by their appearance：以貌取人。
以貌取人[yǐ mào qǔ rén]
judge people by outward appearance; evaluate a person on the basis of appearance; judge a man by outward appearance; judge people solely by their appearance; judge sb. only by his appearance; select a person by his looks; select one by his appearance:
例：在此他又犯了一般以貌取人的通病。
Here he fell into the common error of judging by appearances.