| 例句 |
Could he not, just as a precaution, move to a place of safety?.就算仅仅是为了以防万一，难道他就不能挪到安全的地方吗？When driving, she always wears her seatbelt as a precaution.驾车时，她总是系好安全带以防万一。A strap buckled his chest as a precaution against pitching off the bed.一条带子用搭扣扣在他的胸部，以防他从床上掉下。She had to stay in hospital overnight, just as a precaution.她得在医院待一晚上，以防万一。He was put in quarantine as a precaution.为防万一，他被隔离了起来。Save your work often as a precaution against computer failure.经常保存所做的工作，以防计算机发生故障。I took an umbrella as a precaution.我带了一把伞以防下雨。 |