我们必须极其小心地探索这个可能性。

We had to explore this possibility very gingerly.

youdao

药剂师必须极其小心地配制药品。

Druggists must dispense medicines with the greatest care .

youdao

我们每次同他们交锋，都得极其小心，顾及自身的安全。

Every time we had a crack at them, we were to take it, saving our own lives, with the extremest care.

youdao

Milton seems to have dug around rather carefully in his copy of the Faerie Queene, and he's come up with this illusion.

弥尔顿似乎极其小心地模仿着《仙后》,且他出现了这样一种幻想。

耶鲁公开课 - 弥尔顿课程节选