join in
phrasal verbjoin in (something/doing something) | join in (with somebody/something)
- to take part in an activity with other people
参加,加入(活动) - She listens but she never joins in.
她只是听,但从来不发表意见。 - I wish he would join in with the other children.
但愿他能跟别的孩子一块儿玩。 - Everyone joined in with the singing.
所有人都一块儿唱起了歌。
- She listens but she never joins in.