She's always on the move.她一直都在换地方

on the move在移动中； 在进展中

The army is on the move.

军队在移动。

The Gypsies are a race constantly on the move.

吉普赛人不时在迁移流动。

I was worried about you last night.昨晚我还很担心你

worry about担心； 烦恼

Don't worry about the printing; that's my parish.

别担心打印的事，那是我的工作范围。

Don't worry about little things.

别为琐事烦恼。

But you have to go alone.但是你必须一个人去

go alone单独走

It's unsafe for her to go alone.

她单独去是很危险的。

I lean towards letting him go alone.

我倾向于让他一个人去。