LaHood has said it is never safe to talk on a cell phone while driving, hands-free or not, because it is a "cognitive distraction."

拉胡德表示，不论开不开免提，开车时使用手机从来没有安全一说，因为这种做法会造成“注意力分散”。

youdao

It's never safe to be nostalgic about something until you're absolutely certain there's no chance of its coming back.

只有在万分确定往事真的是一去不复返时，怀旧才变得安全了。

youdao

And the dymaxion car -- which could have provided safe, pollution-free transportation using little gasoline -- was never produced.

VOA: special.2010.05.30

Biking in traffic is never safe, but you can make it a little bit safer.

上街骑单车不会绝对安全，但你可以采取点措施让它相对安全点。

喜欢自行车 - SpeakingMax英语口语达人

"Honestly I feel quite confident that actually volunteers have never been as safe in the Peace Corps as they are today.

VOA: special.2011.03.28

"The life we live nowadays is never safe, " he said.

CNN: American Samoans pulling together after quake, tsunami

"You're never safe anywhere, to be fair, " Watson said.

BBC: Pietersen plans IPL safety talks

But assuming we never see safe-authentication laws for online registrations, there is still a lot of awareness to be raised.

ENGADGET: Editorial: Countering ID theft requires better awareness campaigns