involvement

柯林斯词典

1. N-UNCOUNT Your involvement in or with something is the fact that you are taking part in it. 参与
She disliked his involvement with the group and disliked his friends. 她讨厌他加入的那个团体，也不喜欢他的那些朋友。
2. N-UNCOUNT Involvement is the enthusiasm that you feel when you care deeply about something. 感情投入
Ben has always felt a deep involvement with animals. 本一直对动物怀有很深的热爱。
3. N-VAR An involvement is a close relationship between two people, especially if they are not married to each other. 暧昧关系
They were very good friends but there was no romantic involvement. 他们是非常要好的朋友，但却没有发生过任何暧昧关系。

We have decreased our involvement in children's books .
He denied that he had any direct involvement in the deal .
The decision to escalate UN involvement has been taken in the hopes of a swift end to the hostilities .
His involvement with the project began when he was on (a) secondment from NASA to the European Space Agency.
Community involvement is central to our plan .