go upstairs

Go upstairs and get into your pajamas.

上去穿上睡衣。

I went upstairs for my afternoon siesta.

上去睡午觉。

He went upstairs and knocked at the door.

他上敲门。

A dwarf going upstairs getting higher step by step.

矮子上梯,步步登高。

We went upstairs to bed.

们上去睡觉。