" Jus'a precaution, " said Hagrid, shrugging his massive shoulders.

“只是为了以防。”海格说着，耸了耸宽大的肩膀。

What if you're wrong? What if I'm what's real?

是你错了呢 我才是真实的呢？

Just in case. -Oh, that's so sweet. Thanks.

以防 -那真的是太好了，谢谢。

CDW? Oh, that's to cover you in case you damage the hired car.

指的是CDW？那是车辆碰撞险，用来支付对租用的车辆造成损伤的费用。

Just in case, though, take a pump, like a pump to fill air.

只是以防，带上个泵，像充气泵样的东西。

Before signing a contract you should pore over every clause in case you are fooled.

签合同前应仔细审读合同的每条款，以防上当受骗。

But, could the building blocks of life have come from somewhere else?

但是始生命来自于别处？

That is kind of weird! What if she is a psycho or something like that?

有点儿不靠谱。那人是个精神病呢?

You think of some creative art project that requires denim?

你想到用牛仔裤进行什么艺术创作呢？

He gave me one, in case of an emergency.

他给我的，以防。

Oh, good. But just in case, I...brought some backup.

那好。但以防，我...带了后援。

Suppose people come to think that I'd followed the same...profession as what she has.

别人以为我也从事过同样的… … 她之前的职业呢。

Mother liked to say he chose the location just in case the chute didn't open.

母亲说，父亲特意选择了个地方降落，就是为了应对伞包打不开的意外。

Have some candlees at hand in case lights fuse.

手边准备点蜡烛，保险丝烧断了。

What if I fail then I don't have anything else?

我失败了无所有怎么办？

However, in case the tether tears, the EVA suit has a backup system.

然而，绳子扯破了，舱外航天服还有个后备系统。

It's always good to pack something cozy just in case.

带件温暖衣物以防总是好事。

Because what if they do bad haircuts?

因为他们剪得很丑怎么办？

Just in case they think it's attractive.

以防，也许他们会觉得我很迷人。

We're always ready in case something were to happen.

我们时刻准备着以防。