گزارش خطا در معنی کلمه 'if you know what's good for you'

1 general:: Phrase(s): if you know what’s good for you Fig. if you know what will be to your benefit; if you know what will keep you out of trouble. • Mary: I see that Jane has put a big dent in her car. Sue: You’ll keep quiet about that if you know what’s good for you. • Sally: My teacher told me I had better improve my spelling. Bill: If you know what’s good for you, you’d better do it too.