pick up and leave
卷铺盖走了
A:We quarrelled yesterday, and he picked up and left.
A:昨天我和丈夫吵了一架,他卷起铺盖走了。
B:Terrible! Does he want to divorce?
B:太糟了,他想离婚吗?
A:I'm not sure.
A:我拿不准。
B:Don't lose your reason. Go to find him and talk with him.
B:别犯糊涂,快去找他谈谈吧!