As a further precaution, all the crows had been fed beforehand.

作为进一步的预防措施，所有的乌鸦都预先喂过食。

youdao

And, as a further precaution, I placed my pants on the side of the bed where I knew I was going to flop.

并且，作为进一步预防措施，还把裤子放在我知道自己将要睡的这一侧。

youdao

The seven family and friends were undergoing further tests and were thought to be being treated at home with the antiviral drug Tamiflu as a precaution.

这七名家庭成员和朋友经历了进一步的测试,并认为需要在家中使用防病原体药物达菲加以预防。

youdao

As a further precaution, they stored the bombs in breathable Gore-Tex bags.

CNN: Documents give new details on al Qaeda's London bombings

As a further precaution, United Space Alliance technicians started pawing through the entire inventory of watertight reusable wires used to connect boosters and mother ship.

CNN: Challenger explosion

United Airlines, a Dreamliner operator, inspected its six 787s following the Boston fire as a precaution, but would not comment further.

CNN: Airline: Dreamliner fuel leak due to an open valve