While the original aim was to raise the hull if at all feasible, the operation was not given the go-ahead until January 1982, when all the necessary information was available.

虽然最初的目标是在可行的情况下提高船体，但是直到1982年1月所有必要信息都具备时，这项行动才得到批准。

youdao

When Thomas had eaten all the cherries, his father said to him, "My dear son, if you had bent down earlier to pick up that horseshoe, it would not have been necessary for you to bend so many times for the cherries."

当托马斯吃完所有的樱桃后，他的父亲对他说：“我亲爱的儿子，如果你早点弯腰捡起那只马蹄铁，你就不必弯那么多次腰去捡樱桃了。”

youdao

Never give up on a task. Instead, learn to readjust your approach when necessary. It is okay to take a break if you are overly frustrated.

任何的一个项目都不要放弃。相反的，当有需要的时候，学会重新调整你的方法。如果你过度觉得沮丧，可以先让自己休息一下。

youdao

So I think some such arrangement will be necessary if and when the Church of England proceeds to ordain women to the episcopate.

BBC: NEWS | Programmes | Breakfast with Frost | Hope on faith

This has encouraged caution rather than risk-taking, with individuals preferring to avoid mistakes when possible and hide them if necessary.

ECONOMIST: In praise of the ideas of Russ Ackoff

We need to weigh the risks and benefits of business development partnerships and know when to cut the cord if necessary.

FORBES: Startup Time vs. Corporate Time And How To Manage Both