be dangerous to & be dangerous for 有何区别?

问题描述:

be dangerous to & be dangerous for 有何区别?
如题
to & for 后接名词作宾语时怎么区别?

be dangerous to表示“去做某事是危险的”
for的话就是“对某人来说(去做某事)是危险的”
句子类型属于It's adj.(for sb.) to do sth.