If obtrusive one person is met head-on, so once fail, the task that day cannot be finished again.

如果莽撞一人迎战，那么一旦失败当日的任务就无法再次完成。

youdao

They have already failed to take down the site once. Let them fail again.

他们已经失败过一次了，让他们再失败一次吧。

youdao

Losers fail once and quit.

l失败者失败一次就放弃。

youdao

Once they fail to do so, however, all bets are off.

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Once the kidneys fail, a patient must start on dialysis within three months.

BBC: Kidney dialysis

The concern is whether these events will pay for themselves whether F1 once again will fail to resonate here despite its wild popularity overseas.

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