我的前任女友说我卑鄙无耻，不过我认为她错了。

My last girlfriend called me a slime but I think she was wrong.

可是，所有老员工都知道他是个卑鄙无耻的小人。

However, the old employees know well that he is such a wretch and vicious person.

真是悲哀啊，太卑鄙无耻了这个可恶的骗子是谁？

Tragic and most damnable. What was the name of this vile seducer?