You're worried about people seeing me. 你担心别人看见我

worry about担心； 烦恼

Don't worry about that mark, it will brush off.

不要为那个污渍操心，那是可以刷得掉的。

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。

They're not used to seeing one clown in a car.他们很少见一个小丑在车里的情况

used to过去常常

Young ladies used to have lessons in deportment.

少女以前要上仪态课。

I used to look on him as a friend.

我以前把他看作是一位朋友。

I'll make a quick run back to the 1950s for you.我会迅速穿越到1950年代帮你买回来

run back上溯

I run back to my room and retrieve my bag.

我奔回房间取回自己的提包。

I'll run back over the procedure once again.

我把这个程序再复查一次。