Until recently, the main reason for removing dams was to restore salmon runs, but it is now recognized that a more important reason to remove dams is that they are no longer safe.

直到近期，拆除大坝主要还是为了恢复鲑鱼的数量，但现在人们认识到，拆除大坝的一个更重要的原因是这些大坝已不再安全了。

youdao

It doesn't happen often, but I have seen several occasions where a restore of a queue manager failed because the backup set was unusable.

虽然由于备份集不可用而导致队列管理器恢复失败的情况不常发生，但是我还是看到过几次这样的情况。

youdao

The mind, therefore, is rarely so disturbed, but that the company of a friend will restore it to some degree of tranquillity and sedateness.

因此，人们很少会心烦意乱，但是朋友的陪伴会让大脑在某种程度上恢复平静。

youdao

But I also know that we've got a long way to go to fully restore our economy and recover from what's been the longest and deepest downturn since the Great Depression."

VOA: special.2009.10.30

Danny Invincibile gave Kilmarnock the lead with a header but Elliot bundled in a shot to restore parity.

BBC: Hearts 3-1 Kilmarnock

The ad blitz is being funded not by the Mitt Romney campaign, but by a super pac called Restore Our Future, which is run by former Romney aides.

FORBES: Billionaires Help Fund Attack On Gingrich

To do so, however, he will have to address it squarely, as candidate Reagan did twenty years ago -- namely, by promising not just to fiddle at the margins (a pay raise here, a reenlistment bonus there) but to restore the U.S. military to fighting trim by allocating to it, on a sustained basis, the sorts of resources that are clearly required to recapitalize as well as to maintain the force.

CENTERFORSECURITYPOLICY: Center For Security Policy