商谈的英文：
confer
discuss
engage in talks

参考例句：

We are negotiating with a foreigner for trade.
我们正与外国人商谈贸易。

Managers and workers are still working out a peace formula.
劳资双方仍在商谈制订和解方案。

Resolve(a problem,etc)by discussion
通过商谈解决(问题等).

The discussions in Brussels hit a brick wall.
在布鲁塞尔进行的商谈进展受阻。

We have to arrange the favourable terms with the firm first
我们得先与厂商谈优惠条件。

Daddy was trembling with anxiety as to how the talk would go.
父亲为那些商谈的进展而焦虑不安。

Come into my office. I need to have a word with you.
到我办公室我必须与你商谈。

We must have a talk with respect to that point.
我们必须进行关于那一问题的商谈。

After much talk they came to an agreement.
经过多次商谈，他们达成了协议。

The teacher was in conference with parents after school.
放学后教师和家长进行了商谈。

confer是什么意思：
v. 授予；商讨，协商

Is the conference ended?
会谈结束了吗？

regional conference on the private sector
私营部门问题区域会议

NFC (National Football Conference)
国家足球联盟

discuss是什么意思：
v. 讨论，谈论，商量；详述，论述

Stop discussing for the moment, please.
请暂停讨论。

They discussed the weather and other topics.
他们讨论了气候和其他的话题。

The discussion deteriorated into a bitter quarrel.
这场讨论演变成了激烈的争吵。

engage是什么意思：
v. 订婚，（用契约、诺言等）约束（自己）；吸引；从事，参加；交战，保证；接合

Be engaged in; be Busy in
从事于

I will engage to manage the business if you will engage to provide the capital.
如果你答应出资本，我答应经营这个事业。

We have to engage the room in advance.
我们不得不提前预订房间。