out of your mind
US /aʊt əv jʊər maɪnd/
UK /aʊt əv jʊər maɪnd/

1.
疯了, 失去理智
crazy or insane
:
•
You must be out of your mind to think that's a good idea.
你一定是疯了,才会觉得那是个好主意。
•
Are you completely out of your mind?
你是不是完全疯了?
2.
心烦意乱, 悲痛欲绝
to be very worried or upset about something
:
•
She's been out of her mind with worry since her son went missing.
自从儿子失踪后,她一直心烦意乱。
•
I was out of my mind with grief after I lost my pet.
失去宠物后,我悲痛欲绝。