know your limitsinformalKNOW somebody to know what you are good at doing and what you are not good at 知道自己的长处和短处 I know my limits. I’m not an administrator. 我有自知之明，我不是搞管理的料。
know your limits• The Profitboss does so much and no more, knowing his limits.• These lunchtime drinkers know their limits, or at least most of them do.• I know my limits, and I'm not a great runner.• Ford says she may be good at her job, but she knows her limits.
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