in your right mind

US /ɪn jʊər raɪt maɪnd/
UK /ɪn jʊər raɪt maɪnd/
"in your right mind" picture
1.

头脑清醒, 理智的

sane and thinking clearly; having good judgment

:
No one in their right mind would agree to such a risky plan.
没有头脑清醒的人会同意这样一个冒险的计划。
Are you in your right mind to suggest such a thing?
头脑清醒吗,竟然建议这种事?