you should always think of your *when you corss the road.对吗

意思好像很模糊啊，结构也谈不上错误。如果有上下文语境更好说点。

假如your改为yourself,是可以的.

you should always think of your safety when you cross the road. 应该是这样才对吧.

You should always be careful when you cross the road.

*
这个星号又是什么意思？