1、check out

結賬退房;結賬離開(診所);給…辦理結賬手續

They packed and checked out of the hotel.

他們收拾好東西，辦理了退房手續。

I was disappointed to miss Bryan, who had just checked out.

我非常失望沒有見著布賴恩，他剛退房走了。

了解清楚;核實;查實

Maybe we ought to go down to the library and check it out.

或許我們應該去趟圖書館，查個明白。

We ought to check him out on the computer.

我們理應在電腦上查清他的資料。

經證實是對的;符合要求

She was in San Diego the weekend Jensen got killed. It checked out.

詹森遇害的那個周末她在圣迭戈，后經查證情況屬實。

Everything checks out.

查過了，一切正常。

2、through

穿過,通過(洞、口子、管道等);從…的一端到另一端

The theatre was evacuated when rain poured through the roof at the Liverpool Playhouse.

雨從利物浦劇院的屋頂傾瀉而入，劇院的觀眾被疏散了。

Go straight through that door under the EXIT sign.

從“安全出口”標志下的那道門直穿過去。

(切)開;(割)斷;(鑿)穿

Use a proper fish knife and fork if possible as they are designed to cut through the flesh but not the bones.

如果可能的話，選用正規的吃魚刀叉，因為它們是專門設計來切開魚肉而又不會切斷魚骨的。

Rabbits still manage to find a way in. I am sure that some have even taken to gnawing through the metal.

兔子還是找到辦法進去了。我敢斷定，有些兔子甚至已經用上了咬斷金屬的辦法。