The thing is done, and there is no help for it.

事情已经发生了，没有办法补救。

"There is no help for it." Lady Wang answered. As the saying goes, "a married daughter — split water", so what can I do about it?

王夫人道：这也是没有办法的事。俗语说：“嫁出去的女儿，泼出去的水。”叫我能怎样呢？

Don't overdo this: there is no point in having a deadline each day for a certain project, but it will help having at least something to finish every 3 or 4 days.

但是千万不要过于滥用：每天都有某个项目的一个截止日期就没有意义了，但是如果每3到4天有一个就有帮助。

Since it is well after midnight, there is no point in asking for help.

求援是没有用的，因为已经早过了午夜。

We do not know a great deal about acupuncture, which seems to have value as an anesthetic alternative for surgery, but there is no data which show that it can help heal a fracture.

Neviaser说，“我们不太了解针灸，这似乎是一种另类的手术麻醉法，但没有任何数据表明它对骨折有好处。”