know your limits

From Longman Dictionary of Contemporary Englishknow your limitsknow your limitsinformalKNOW somebody to know what you are good at doing and what you are not good at I know my limits. I’m not an administrator. → limitExamples from the Corpusknow 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.

单词	know your limits
释义	know your limits From Longman Dictionary of Contemporary Englishknow your limitsknow your limitsinformalKNOW somebody to know what you are good at doing and what you are not good at I know my limits. I’m not an administrator. → limitExamples from the Corpusknow 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.
随便看	spare no expense/effort spare no expense/effort to do something spare part spare parts Spare Rib spare ribs spare room spare somebody (the details) spare somebody ten minutes/an hour etc spare somebody the trouble/difficulty/pain etc (of doing something) spare somebody/something a glance spare somebody/something from something spare somebody/something to do something spare somebody’s blushes spare somebody’s feelings spare ten an hour etc spare ten minutes hour etc spare the details spare the difficulty etc spare the difficulty etc of doing spare the pain etc spare the pain etc of doing spare the trouble etc spare the trouble etc of doing spare time