cross someone's mind
US /krɔs ˈsʌm.wʌnz maɪnd/
UK /krɔs ˈsʌm.wʌnz maɪnd/

1.
想到, 闪过念头
if something crosses your mind, you think of it
:
•
It never crossed my mind that he might be lying.
我从未想过他可能会撒谎。
•
Did it ever cross your mind to ask for help?
你有没有想过寻求帮助?