up

We walked slowly up the hill.

我们慢慢地爬上山。

She picked her jacket up off the floor.

她从地板上捡起外套。

paths leading up into the mountains

通往山里的小径

Tim had climbed up a tree to get a better view.

蒂姆爬到了树上，以便看得更清楚。

Put up your hand if you know the answer.

如果知道答案就举手。

The water was getting up my nose.

水已经没到了我的鼻子。

Karen lay on her back, staring up at the ceiling.

卡伦仰卧着，盯着天花板。

Are you sure you should be up?

你肯定你该起床了吗?

These days they were up at the crack of dawn.

这些天他们在破晓时就起床。