take part in join in participate in 三个词可以互换表示参加某种活动 但侧重点不同: 1)take part in指参加群众性活动会议劳动游行等往往指参加者持有积极的态度起一份作用. ①Will you take part in the English evening同我们一起参加英语晚会好吗 ②All the students took an activ