一切有血气的就知道我耶和华已经拔刀出鞘，必不再入鞘。

That all flesh may know that I the LORD have drawn forth my sword out of his sheath: it shall not return any more.

youdao

如果有人提出了一个问题，你又刚好能回答，那就拔刀相助呗。

If someone comes up with a question you can answer then go for it.

youdao

路见不平，拔刀相助。

Road see injustice, pull out knife appearance help.

youdao