something that makes you think seriously
让人认真思考的事情 (rang ren renzhen sikao de shiqing)
"His comment gave me food for thought."
"他的评论让我深思。" (ta de pinglun rang wo shensi)
to become crazy or mentally unstable
economic growth benefits everyone; a general improvement in...
used to tell someone to be careful and patient
to start something that causes many unexpected problems
That opportunity is gone and cannot be used anymore.
to repair something or improve a damaged relationship