you can't get in my

you can't get in my way意思是：你不能阻挡我./你别挡我的路.
get in one's way 是一个固定词组,作动词用充当谓语,主要词义有两个：
1.挡路
I couldn't walk very fast because a lot of people got in my way.
2.妨碍
He is busy with his work now .Don't get in his way.
这个词组不易和其它词组相混,但要注意在句子中整体把握,不要误为它是get加介词短语in the way就行了．