discussion 
英 [dɪˈskʌʃən]  美 [dɪˈskʌʃən] 
n. 讨论，谈论

例句：
The whole question of school curriculum is up for discussion. 

涉及学校课程的全部事项都已提出供大家讨论。

There wasn't much discussion, as everyone was basically in agreement. 

由于每个人基本同意，讨论并不热烈。

The proposals are still under discussion. 

这些提案仍在审议之中。

James was having a long discussion with Peter, but I don't know what it was about. 

詹姆斯和彼得谈论了很久，可是我不知道他们谈的是什么。