例如: She has never joined/ taken part in such an interesting game. 她从未参加过这么有趣的游戏。 (4)take part in 指参加各种活动,包括文娱、体育、比赛、斗争、罢工等。如: Are you going to take part in/ join in the discussion? 你要参加讨论吗?
The number of aged people over 65 remained stable from 1930-1940. 句式二: There be + 形容词 + 表示趋势的名词 + in+ 变化的主体 + 时间区间 Eg: There was an significant increa...
更多内容请点击：初中英语重点词语辨析:join, join in, take part in