We should be with ourselves and lenient (宽容的) towards others
Acontent
B. familiar
C. severe
D. popular
网友回答
A. content
B. familiar
(答案→)C. severe
D. popular
解析：形容词辨析。Be content with对…满意；be familiar with对…熟悉；be severe with对…严格； be popular with受…欢迎；句意：我们应该对自己严格对别人宽容。根据句意说明C正确。