英语词组keep a weather eye out是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

keep a weather eye out

An instruction to monitor someone or something, often because the person or thing in question may turn out to be dangerous. I think Tom's a thief, so keep a weather eye out around him. I'd keep a weather eye out with this storm that's brewing—we may have to evacuate.

keep a weather eye out

Also, keep a weather eye on or open . Be extremely watchful or alert, as in We should keep a weather eye on our competitors in case they start a price war. The precise allusion in this expression is disputed, but presumably it refers to watching for a storm. [Early 1800s]

词组	keep a weather eye out
释义	keep a weather eye out An instruction to monitor someone or something, often because the person or thing in question may turn out to be dangerous. I think Tom's a thief, so keep a weather eye out around him. I'd keep a weather eye out with this storm that's brewing—we may have to evacuate. keep a weather eye out Also, keep a weather eye on or open . Be extremely watchful or alert, as in We should keep a weather eye on our competitors in case they start a price war. The precise allusion in this expression is disputed, but presumably it refers to watching for a storm. [Early 1800s]
随便看	know backwards and forwards and know forwards and backwards know beans know beans about know beans about something know best know better know better than know better than to know better than to do something know by know by heart know by name know by sight know chalk from cheese know different know different/otherwise knowed-up know enough to come in out of the rain knower know every trick in the book know for a fact know from know from a bar of soap know from Adam know from memory