如何使用 "precautionary" 造句

1. The bristol university investigators say a precautionary approach is needed .
布里斯托尔大学研究人员们认为需要采取必要的预防措施。
2. And so the precautionary rules were scrapped .
因此那些预防的措施被仍进了故纸堆。
3. Such precautionary advice makes sense .
这种预防性的建议是有道理的。
4. A state of emergency was called and precautionary evacuations ordered .
有关方面宣布进入紧急状态并下令进行预防性的疏散。
5. But fear of the dole may lead to an increase in precautionary saving .
也许,对失业的忧虑会让人们增加预防性储存。