pure and simple

成語所屬單字pure

pure and simple — 慣用語

1. Used after a noun to emphasize that something is exactly that and nothing else.

1.慣用語
釋義

純粹就是

Used after a noun to emphasize that something is exactly that and nothing else.

例句

The problem is a lack of money, pure and simple.

Is this decision based on fear, pure and simple?