We checked in our luggage and went through to the departure lounge.

我们托运行李后直接进入候机室。

《牛津词典》

We've checked in at the hotel.

我们已经在旅馆登记入住。

《牛津词典》

They checked in their luggage and found seats in the departure lounge.

他们托运了行李，然后在候机室找到了座位。

《柯林斯英汉双解大词典》

They collected some of the oysters that were left behind, checked on their health, and removed offspring that didn't belong in the study.

VOA: standard.2010.07.13

Condition," this thing in the middle between the semicolons, is going to be checked every iteration of the loop.

条件，“这个在两个分号的中间，它将迭代地检查这个循环的条件。

哈佛公开课 - 计算机科学课程节选

and say, "You've not checked it properly. We are in England, use the English language."

然后说，“你没有正确地检查它，我们在英国，请用英式英语。”

美式英语和英式英语 - SpeakingMax英语口语达人

Trump has even made false statements that could've been fact-checked in less than a minute on Google.

CNN: Can GOP trust Donald Trump?

They checked in to the Coral Stone Club and celebrated with Cristal champagne and Cuban cigars.

FORBES: Aggressive Accounting

The Paisley women had checked in to the hotel at about 15:50 on Thursday.

BBC: Margaret McDonough