Our topic was environmental pollution and protection.

环境污染与环境保护。

Its overt topic is admittedly rather strange, even tedious.

其公开的主题固然比较奇怪，甚至很乏味。

But while the topic varies, the last word of the speeches is typically the same.

但是，尽管主题不同，演讲的最后个词通常是相同的。

Long queues, delayed flights and overcrowding at airports have become almost as much a topic for conversation in Britain as the traditional complaining about the weather.

在英国，对乘飞时排长队、推迟航、拥挤的抱怨出现在人们对话中的频率已经快要赶超他们长久以来的吐槽对象——坏天气了。

Both topics came up in Japan, where President Trump spent Sunday and Monday.

特朗普总统在周日到周对日本的访问中商谈了两个问题。

I will not disgrace myself by discussing the topic, nor will anyone else.

与你讨此事都让我觉得丢脸，其他人也不许再提。

The course covers a wide variety of topics.

本课程涵盖各式各样的主题。

Sleep is something that has really been an unexplored topic cross-culturally.

睡眠个话题还没有以跨文化的方式被研究过。

As a result, there have been many arguments on this topic.

因此，对话题人们有着不同的观点。

In general these are social situations and everyday topics.

基本上来说就是社交景和日常话题。

Talking about food is a favorite topic in the United States.

在美国，谈食物是个受欢迎的话题。

At the recent Comic-Con Convention in San Diego, AI was a major topic of discussion.

在最近圣地亚哥举行的动漫大会上，人工智能是讨的个重要议题。

How people are supposed to use the escalator has always been a contentious topic.

正确乘坐扶梯为何直以来都具争议性呢。

For her topic of research, Marie decided to study uranium.

为了她的研究课题，玛丽决定研究铀。

While we're on the topic of " work, " the conversation around side hustle continues to grow. While side hustles aren't without risk, the reality is that more workers are opting for a sort of portfolio career — whether by choice or necessity.

当我们谈" 工作" ，对副业的讨不断增加。 尽管从事副业有定的风险，实际上仍然有越来越多的上族身兼数职，无是出自愿的还是生活所迫。

If you want extra practice, add another topic to your email, using one of the linking phrases you just saw.

如果你想额外再做练习，应用种你刚才学到的连接措词，为邮件再添加个话题吧。

And in Europe, some are up in arms over a proposal to drop a specific funding category for social-science research and to integrate it within cross-cutting topics of sustainable development.

且在欧洲，有些人正竭力反对项 “终止专用社会科学研究的基金项目，而将其融入可持续发展的跨领域课题” 的提案。

It's a great way to quiz your classes' recall of topics we've covered or to offer extra credit. Why not? At cnnstudentnews.com, just click under transcript and Roll Call.

是检测你们级回顾我们新闻报道或提供额外学分很好的方法。为什么不试试呢？登陆cnnstudentnews.com网站，点击文本页面及关键词点名。

Now, this is a really, really important topic.

当下，是个非常非常重要的话题。

If she were alive today she would not be able to air her views on her favourite topic of conversation: domestic servants.

如果她活到今天，她将不能就她热衷的话题“佣人”发表意见了。