常識のある人

a person with common sense

→ 常識
phrase Rare #37,601
a person with common sense Often used in rhetorical questions or conditional statements to mean a sensible or reasonable person.
JA: 常識のある人なら、そんな危険なことはしない。
EN: A person with common sense wouldn't do something so dangerous.

常識のある人なら一体誰がそんなことを信じよう

Who in their right mind would believe such a thing?

常識のある人誰がそんな事をするだろう

Who in their right mind would do such a thing?

常識のある人なら誰もそんな馬鹿げたことをしようとは思わないだろう

No sensible person would ever think of doing something so foolish.

常識のある人だったらそんな行為は恥ずかしいと思うだろう

Anyone with common sense would be ashamed of such behavior.