have no business to

• 无权； 没有理由（做某事）

have no business to的用法和样例：

例句

1. He had no warrant for his action.
   他无权那么做。
2. You have no business to say that to me.
   你无权对我说这些话。
3. He had no warrant for his suspicion.
   他没有理由那么怀疑。
4. For my part, I have no reason to doubt him.
   就我来说，我没有理由怀疑他。