这是自2005年以来最大的同比降幅，使2010年成为该十年来参加人数第二低的年份。

It is the biggest year-on-year drop since 2005, making 2010 the second-lowest attended year of the decade.

youdao

只有这样才能凑足参加人数。

Only in this way can the critical mass of participation be reached.

《柯林斯英汉双解大词典》

会议规模较大， 参加人数较多。

The size of the conference was larger and there were more participants in it.

《新英汉大辞典》

So, when they ask you questions about which person should be on the quiz show, people say the more competent person.

因此，当他们问你,觉得谁应该去参加这个智力竞猜节目，你们会说更有能力的人应该去。

耶鲁公开课 - 心理学导论课程节选

and they bought every single one of these guests a pair of new shoes for a party favor.

而且他们给每个参加聚会的人买了一双新鞋。

富家孩子的生日 - SpeakingMax英语口语达人

So when we talk about a cohort study, this means taking a group of people and following them over time.

所以当我们提到定群研究,就意味着,有一群人参加实验并需一直追踪下去

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选