We should play an active role in politics, both at the national and local level.

我们应该在国家和地方层面的政治生活中扮演积极主动的角色。

Take an active role in determining your future.

积极规划你的未来吧。

To that end China is willing to play an active role.

中方愿为此发挥积极作用。

A more active role should be given to the Task Forces.

要更好地发挥双边关系小组的积极作用。

Take an active role in providing them with information.

积极地告诉他们关于钱的信息。