1·The role of women in war has been a hot topic of debate since the Gulf conflict.
自海湾冲突以来，女性在战争中的作用一直是一个热门的争论话题。
—— 《柯林斯英汉双解大词典》
2·Sleep is a hot topic.
睡眠是一个热门话题。
3·Road side business has become a hot topic recently.
最近，路边生意成了一个热门话题。
4·The pair and their unusual friendship became a hot topic at the zoo.
这一对伙伴和他们不同寻常的友谊成为动物园的热门话题。
5·It's a hot topic in our daily life, and people have been discussing whether it should be supported or limited.
它是我们日常生活中的一个热门话题，人们一直在讨论是应该支持还是应该限制它。
6·Recently, piracy has become a hot topic under discussion.
近来，盗版成为人们讨论的热门话题。
7·Environmental conservation has been a hot topic in recent years.
环境保护是近年来的一个热门话题。
8·Education, to which parents attach much importance, is always a hot topic.
父母非常重视的教育问题一直都是一个热门话题。
9·Offering one's seat to elderly people on buses has become a hot topic of discussion.
在公交车上给老人让座已经成为讨论的热门话题。
10·The protection of intellectual property rights has been a hot topic in the past few years.
近年来，保护知识产权一直是一个热门话题。