If you've checked in a little bit too early.

如果办理手续的时间稍早了一点。

No, they're just checking in. No big.

没有，来查岗的。没啥大事。

Do you have any luggage to check in?

您有什么行李要吗？

When am I supposed to check in ?

我应该在什么时候到达机场办理手续呢？

So check email in one solid block.

所以，应该确立一个收发电子邮件的时间。

She checked in at the hotel yesterday.

她昨天在旅馆登住宿。

Check their definitions in the video description.

在视频描述中查它们的定义。

Do you want to check in sir?

您需要住宿吗？

She even checks it while in class.

她甚至在上课时检查过。

Then we checked in at the hotel.

然后我们登入住了饭店。

What do you want? - Just checking in.

{\an8}系统管理员 肯塔基州{\an8}纽约-想干什么 -来。

All safety equipment checked in good order.

所有的安全设备经检查状况良好。

Just checking in on me again?

又打电话查岗吗？

No. We pay it after we check in.

不用。先办完登机手续后再付。

Checking in books and DVDs is one thing; checking in guitars and lawn mowers is trickier.

登图书和DVD是一回事；登吉他和割草机则比较棘手。

Yes. I'd like to check in, please.

是的。请帮我办理登机。

I do personally check in with our scholars.

我会亲自与学员联系。

Harry checked his face in the cracked mirror.

哈利在裂了缝的镜子前查自己的脸。

We need to check in for our flight.

我们需要办理登机手续。

Everest checks in at 8,848.86 meters tall today.

珠穆朗玛峰如今有 8848.86 米高。