"忍不住做某事"这个短语怎么说

问题描述:

"忍不住做某事"这个短语怎么说

couldn't help doing sth.
couldn't help myself

couldn't help but ...
例:
He was being so rude that I couldn't help but ordered him to leave.
他如此无礼我忍不住命令他离开.