| 例句 |
As a precautionary measure repeat the medication.为了预防起见，要接着服药。The policeman threw a precautionary glance around.警察以警惕的目光扫视四周。The beaches were closed as a precautionary measure.作为预防措施，海滩被关闭了。He thrust aside all precautionary advice.他把一切警告都置之一边。They are taking precautionary measures to safeguard their forces from the effects of chemical weapons.他们正采取预防措施保护其军队免受化学武器的伤害。He was taken to hospital for a precautionary examination.他被带到医院做预防检查。He was kept in hospital overnight as a precautionary measure.他在医院住了一晚以防万一。The local administration says the curfew is a precautionary measure.地方当局说宵禁是一种预防措施。 |