商洽的英文：
discuss with
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。
We will discuss the proposal at the meeting.
我们将在会议上讨论这项提议。
The question was warmly discussed.
这个问题经过了热烈的讨论。