If the mobile phone theory is correct, we need to do something about it right now before it's too late.

如果这个关于手机的理论是正确的，我们现在就需要采取行动，否则就太晚了。

youdao

Now I do not believe that it is too late to change course, but it will be if we do not take dramatic action as soon as possible.

他说：“现在，我认为，要改变方向还来得及。”但是，如果我们不能够尽快采取大的行动，我们就可能来不及了。

youdao

And it is too late for him to do anything about this predicament until after November's elections.

这种窘境在十一月份的选举之前不会得到改变，因为他没有时间了。

youdao

"It is late and we do not have time to lose."

VOA: special.2009.06.27

And, it is often claimed, people are too short-termist to think about saving for retirement until it is too late to do so adequately.

ECONOMIST: The great pension debate

In sum, if a U.S. taxpayer has a foreign account not previously reported to the IRS, and the IRS has notified the taxpayer that it is investigating the account, it is too late to do a voluntary disclosure of any kind as to the account.

FORBES: IRS' Latest Offshore Accounts Voluntary Disclosure Program Wrong for Many Taxpayers

It is too late for tennis to do the same, but it could initiate rule changes that would extend the time the ball is in play and reward strategy and stroke play over raw power.

ECONOMIST: Anyone for zzzz tennis?