罢了:
1. (助词) 用在陈述句的末尾,有“仅此而已”的意思,常跟“不过、无非、只是”等词前后呼应
used at the end of a declarative sentence, to denote "merely", "nothing else", paired with 不过, 无非 and 只是
e.g. It's nothing. I've merely done what I ought to.
这有什么,我不过做了我应该做的事。
2. 表示容忍,有勉强放过暂不深究的意思;算了
let it pass; be done with it, denoting tolerance or unwilling acceptance
e.g. Let him stay away if he wishes.
他不愿来也就罢了。