You can take an active part in the Woodland Trust's project.

你可以积极参与林地信托的项目。

I also advise you to take an active part in sports and social activities.

我还建议你积极参加体育和社会活动。

Be active in = take an active part in

积极参与，在……活跃

You take an active part in Do sports?

你积极参加体育活动吗？

We take an active part in the sports.

我们积极参加运动。

He took an active part in school affairs.

他积极主动参加学校里的活动。

The Union took an active part in the strike.

工会在这次罢工中发挥了积极的作用。

You should take an active part in social activities.

你应该积极参加社会活动。

Students are now taking active part in social activities.

学生们现在正积极参加社会活动.

He doesnt take an active part in many school activities.

他对学校课外活动一点也不积极。