contention
n. 看法，观点；争论，争吵；争夺，竞争
复数 contentions
例句
One area of contention is the availability of nursery care.
争论的一个方面是提供幼儿保育的可能性。
《牛津词典》
His case has become a source of contention between civil liberties activists and the government.
他的案子已变成了公民自由活动家们和政府之间的争论缘由。
《柯林斯英汉双解大词典》
This is an extreme example again, but it shows that the scheduling overhead of contention is not trivial.
这又是一个极端的示例，但它表明争论的调度开销并不是微不足道的。
