nail down

It would be useful if you could nail down the source of this tension.

如果你能弄清这种紧张的根源，将会大有益处。

So why is this so to nail down? And what is being done to solve it?

那么,为什么这个会这样难以明确? 以及现在该做些什么来解决它?

You should nail down the agreement in October.

你应在十月份就把协定确定下来.

I must buy a hammer with which to nail down the box.

我必须买一把锤子钉箱子.

It took the negotiators ten hours to nail down a deal.

参加协商的人花了十个小时才敲定一桩生意.

All we wanted to do was to nail down these thirty hostile divisions.

我们总的目标只是要严密困住敌人的这三十个师.

Will you nail down that loose board in the floor?

请把那块松动的地板钉牢好 吗 ?

Why is it considered necessary to nail down the lid of a coffin?

为什么非要用钉子把棺材的盖子钉住?

We should sign a contract with them to nail down their agreement.

我们应该与他们签订合同,把协议确定下来.

Through the analyzing, we deeply nail down the legal status and legal relationship.

通过分析论述, 进一步明确了货运代理人的法律地位及法律关系.

Signing the contract will nail down their agreement.

签署合同将使他们的协议肯定下来.

Signing the contract will nail down our agreement.

在合同上签字将使我们的协议成为定案.