要求明确应该是不必要的——只要我能看到你正确执行回滚，这样你的对象处于一致状态。

Calling clear should be unnecessary though - as far as I can see you are performing a correct rollback, such that your object is in a consistent state.

youdao

虽然都是韩语，我也不懂韩语，但只要能看到他，看到他的演出，我就心满意足了。

Though it is entirely in Korean and I don’t understand Korean, it doesn't matter, as long as I can see him and his performance.

youdao

只要能看到他，贵一点我也不介意。

I don't mind paying an arm and a leg to see him.

youdao