1·It is a controversial topic.
这是一个有争议的话题。
2·This is a very controversial topic!
这是个有争议的话题！
3·Favouritism is certainly a controversial topic.
偏心确实是一个备受争议的话题。
4·It is a controversial topic in the translation circles.
这一直是翻译界争论不休的话题。
5·The continuing management of the sites remains a controversial topic.
对这些遗址的持续性管理一直是颇有争议的话题。
6·If asked about a controversial topic, give an honest but noncommittal answer.
被问到争论的问题时，你要做出一个诚实但中立的答案。
7·Students play Internet games has been a controversial topic for a long time.
学生玩网络游戏一直都是个备受争议的话题。
8·The situation in the Middle East has been a controversial topic for decades.
数十年来，中东地区的形势一直是颇有争议的问题。
9·Symbolism is always an eternal and controversial topic in the the Old Man and the Sea.
《老人与海》中的象征主义是一个永恒而又极富争议的话题。
10·Generics have been a controversial topic ever since they were added to the language in JDK 5.
自从泛型被添加到JD K 5语言以来，它一直都是一个颇具争议的话题。