If that fails?

如果这个策略失败了呢？

youdao

If that fails to deter, they may be temporarily cut off.

如果还阻止不了，他们将会被暂时断网。

youdao

And if that fails, let's find the right teacher for that classroom.

如果还是不行，那我们就应该找一个合适的老师来指导他们。

youdao

Only one thing remains to be tried and if that fails,we are ruined!"

VOA: special.2009.09.26

There's just no dirty trick that anybody fails to do if it can.

各种卑鄙战术,无所不用其极

耶鲁公开课 - 古希腊历史简介课程节选

If that argument, if the argument-- If trying to run the Cartesian argument for astronomy fails, yet it seems to be an exactly analogous argument, we ought to conclude that the argument for the distinctness of the mind and the body must fail as well.

如果这个论证,如果把卡氏论证运用到天文学,是失败的,看来我们也不得不承认,类似的那个证明心灵,和身体不同的那个论证,必然也是失败的

耶鲁公开课 - 死亡课程节选

If that fails - should the world sit back, or send in the troops?

BBC: Somalia famine: World's response 'unforgiveable'

And if that fails to do the trick, there is plenty of room for consolidation.

ECONOMIST: Bank regulations

If that fails, the Tories will try to exclude small firms from its scope.

ECONOMIST: Labour relations