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- He joined the singing group. 他参加了唱歌小组。
- He joined the two pieces of wood together with glue. 他用胶水将这两块木料黏在一起。
- It is30 year since he joined the revolution. 从他参加革命以来，有30年了。
- Miss Gray chooses voices that blend with each other for the singing group. 格雷小姐挑选嗓音互相和谐的人组成合唱队。
- He joined the army of his own accord. 他自愿参军。
- He joined the firm as a junior clerk, and finished up a director. 他从初级职员做起，最终成了这家公司的董事。
- He joined the party and turned out to be a wolf in sheep's clothing because he was sent to infiltrate our group for the extreme right wingers. 他加入了我们的党，结果却是一只披着羊皮的豺狼，因为他是被极右分子派来混在我们的团体之中的。
- Five months have elapsed since he joined the army. 自从他参军以后,已经五个月了。
- His French has come on a lot since he joined the conversation class. 他自从参加了会话班，法语取得了很大进步。
- He joined the prime minister's bandwagon. 他加入了首相这一派。
- He joined the ranks of the unemployed, too. 他也加入了失业的行列。
- The singing group is under the direction of Mr Blair. 合唱团是由布莱尔先生指挥的。
- He was scarcely sixteen when he joined the army. 他参军时刚刚十六岁。
- He joined the army when he was 16. 他参军时刚十六岁。
- The singing group is under the direction of Mr.Duff. 这个歌唱组是由达夫先生领导的。
- He was only seventeen when he joined the army. 他参军时不过17岁。
- He had been under age when he joined the army. 他参军时还未到年龄。
- He joined the army without the least hesitation. 他毫不迟疑地参军了。
- He joined the force twenty years ago. 他二十年前加入了警队。
- The next year he joined the union. 第二年他加入了工会。
