搭配 “keep an eye out for something” 的意思是 “睁大眼睛看,特别留意某人或某事,以免错过”。另一个类似的短语是 “keep your eye open for something”,意思基本相同。 例句 Keep your eye out for the postie – I’m expecting a parcel. 留意一下有没有邮递员来,我在等包裹。
Danger. Keep out. 危险,严禁入内。 Danger. Under construction. Keep out. 建筑重地,危险!禁止入内。 Unsafe bridge. Do not use. 危桥,请勿使用。 Work in progress. 正在施工。 No unauthorized personnel beyond this point. 未经授权,禁止越过此处。