Thanks to the support of my colleagues, I returned to work, but by necessity my frenetic daily sprint had to slow to a crawl.

多亏同事们的支持，我重返工作岗位，不过不可避免的，我每天疯狂的冲刺变成了爬行。

youdao

It's not that I'm proud of my scars - they are what they are, born of accident and necessity - but I'm not embarrassed by them, either.

我并非为自己的伤疤而自豪——他们不过就是疤痕，产生于意外和必然——不过我也不会因为有了它们而感到难堪。

youdao

By thy first step awry, thou didst plant the germ of evil; but since that moment, it has all been a dark necessity.

由于第一步走歪了，你就种下了邪恶的胚胎；但自从那时起，它也就成了一种阴暗的必然。

youdao

That will,by necessity, need more troops, not only for the training, but for the mentoring in the field.

VOA: standard.2009.09.29

So far, eco-friendly car buying in America has been driven not by any revolution of taste but by necessity either legislation mandating that cars reduce or eliminate emissions, or external economic factors like the price of petrol.

ECONOMIST: Car design

Not by choice but by necessity.

BBC: Cameron's hardest speech

Using Instagram as the primary outlet for breaking news coverage was an experiment, Pollack says, but one motivated by necessity.

FORBES: Why Time Magazine Used Instagram To Cover Hurricane Sandy