hot topic of conversation

• 热门话题

hot topic of conversation的用法和样例：

例句

1. Physical fitness is today's hot topic.
   保健是当今的热门话题。
2. Another hot topic at the moment is diving after Arsenal striker Eduardo was handed a two-match ban.
   而另一个热门话题就是阿森纳前锋爱德华多的假摔门被禁赛两场。