hang up:悬挂;吊挂;挂断(电话)。
I'm hanging up now.
我要挂电话了。
Don't hang up!
别挂电话!
Mom, please.
妈,求你了?
He said he'd call again, and hung up on me.
他说他会再打过来,就突然挂断了电话。
Time is up,I have to hang up.
时间到了,我必须挂断电话了。
Why did you hang up on me, it's rude.
你怎么把我的电话给挂了?太粗鲁了。