dispute
英 [dɪˈspjuːt]   美 [dɪˈspjuːt]  
n.
争端;纠纷;争论;辩论
v.
争论;争执;对…提出质询;对…表示异议(或怀疑);辩论;争夺;竞争

例句：
She played a key role in the dispute. 

她在争论中起着举足轻重的作用。

They supported their sisters in the dispute. 

在争论中，她们支持自己的姐妹。

After the meeting the two sides in the dispute were no closer together. 

会面之后，争论的双方立场差距依然如故。

The Jordanian leader is caught between both sides in the dispute 

争论双方使约旦领导人左右为难。

What should be done in the next stage is hotly disputed. 

下阶段该做什么，争论很激烈。