all one to

例句：

1. 1.They both have the same taste in music.
   他们都喜欢同样的音乐口味。
2. 2. He is all one to me, no matter what.
   他对我来说都一样，不管发生什么。
3. 3. She was all one to him, as if she were his mother.
   她对他来说就像他的妈妈一样。