You can mark a task as active if it has been previously put on hold.

如果任务已经暂停了，可以把它标为active。

youdao

Active logs: a log is considered active if either of the following two conditions are satisfied.

活动日志：只要满足下列两个条件中的任意一个，则可认为日志是活动的。

youdao

If you do, you must be an optimist, a leader, an active person who loves life, people and excitement.

如果你做到了，你一定是一个乐观主义者，一个领导者，一个热爱生活、热爱人际关系、热爱刺激的积极的人。

youdao

And,he says the worst thing is that he does not even know if the investigation is active.

VOA: standard.2009.08.04

You can be passive if it isn't any good but if you are more active, you may find things.

如果没有什么好处，你们可以被动,但是如果你们更主动，会发现些什么。

麻省理工公开课 - 电影哲学课程节选

It's as if "thinking nothing" is not a passive activity, but an active one.

好像“脑子里一片空白“,不是一种被动行为，而是主动的似的。

耶鲁公开课 - 1945年后的美国小说课程节选

Individual investors need be pro-active if they wish to avoid the consequences of inflation.

FORBES: 10 Sins Of Inflation

Prostate cells, including cancerous ones, are sensitive to levels of certain male hormones, and can be rendered far less active if levels are reduced.

BBC: Prostate cancer

For good measure, Delaware threw in that even without such contact, an account could be deemed active if the IRS Form 1099 mailed to the investor wasn't returned by the post office.

WSJ: State Governments Eye 'Inactive' Broker Accounts