到期 expire
A: When does the contract expire?
B: Next January.
A: Is it possible to renew it?
B: It'll be renewed if there are no disagreements.

还有需要修改的地方吗?
Is there anything to be amended?=Have you got anything that needs to be revised？
A: Is there anything to be amended?
B: No.Things that should be there are there.We're very satisfied.
A: When shall we sign the contract?
B: How about tomorrow morning?

我们的律师已经看过合同了吗?
Has our attorney looked at this contract yet?
A: When will the contract be ready?
B: The day after tomorrow.
A: Has our attorney looked at this contract yet？

再检查一遍
have another check=go over the terms once more
A: Shall we sign the contract now?
B: Yes,but we'd better have another check.
A: You're absolutely right.I really appreciate your conscientious attitude.
B: Thank you.Here is the copy for you.

就剩下我们签名了。
All that's left is to sign our names.
A: I think everything is in order here.
B: All that's left is to sign our names.
A: I've been looking forward to this moment for a long time.

真高兴我们最终达成了协议。
I'm so pleased we've made the deal finally.
A: I'm so pleased we've made the deal finally.
B: Me too.I hope the contract will lead to years of pleasant cooperation.
A: Let's propose a toast to our successful negotiation!
B: Cheers!