/nəˌɡoʊ.ʃiˈeɪ.ʃən/

formal discussion between people who are trying to reach an agreement 谈判;磋商;协商
peace/trade/wage, etc. negotiations
和谈、贸易洽谈、工资谈判等
They begin another round of negotiations today.
他们今天开始另一轮的谈判。
to enter into/open/conduct negotiations with sb
和某人开始/展开/进行谈判
The rent is a matter for negotiation between the landlord and the tenant.
租金可以由房东和租户协商确定。
A contract is prepared in negotiation with our clients.
我们和客户协商起草了一份合同。
The issue is still under negotiation.
这个问题还在商讨之中。
The price is generally open to negotiation.
一般来讲,价格可以商量。

the process of discussing something with someone in order to reach an agreement with them, or the discussions themselves:
The agreement was reached after a series of difficult negotiations.
The exact details of the agreement are still under negotiation.
Negotiation for the pay increase is likely to take several weeks.