If you never know truth, then you never know love.

如果你从来都不真诚，那你永远都得不到爱。

youdao

And then you never know maybe that's the day she has a date with destiny.

而且，谁也说不准，也许那天就是她遇到命中注定的缘分的日子。

youdao

You can choose to ignore the feedback, but then you'll never know what was it that triggered the person.

你可以将其置之不理，但那样你就永远不知道是什么刺痛了对方。

youdao

You know, I've said many times if I had known then what I know now, I never would have given President Bush the authority.

CNN: Transcript of Thursday's Democratic presidential debate

Mr. MOTHERSBAUGH: Well, when we do a show now, we're not really--we don't have a new album out, so we're not trying to, you know--we don't come out and do two songs you know and then play an album that you've never heard before, and then do two more songs.

NPR: The '80s Strike Back: Devo's Mark Mothersbaugh