I was just turning in.我正準備上床

turn in上床就寢

I want to turn in early tonight and get a good night's rest.

今晚我要早睡，好好地休息一夜。

Well, I thought the events of the day might be keeping you up.我想今天的事也許會讓你睡不著

keep up保持 繼續 維持

The house is becoming too expensive for them to keep up.

他們的房子維修費用貴得越來越修不起了。

The high cost of raw materials is keeping prices up.

原料費用昂貴使得產品價格居高不下。

No, it's the reporters that keep knocking on my door.就是記者一直在騷擾我

knock on敲(門、窗等)

Please do not enter before knocking on the door.

進來前請先敲門。

Jim sat up when he heard the knock on his bedroom door.

吉姆聽到敲寢室門的聲音時便坐了起來。