他在竞选活动中采取了最积极的方针。

He took the high road in his campaign.

《牛津词典》

活动的积极分子上个月提高了其对地方自治的要求。

Activists stepped up their demands for local autonomy last month.

《柯林斯英汉双解大词典》

企业希望促销活动可能产生积极的后果，但由于一些研究人员能够确定的原因，这种希望并没有得到证实。

Companies' hopes that promotions might have a positive aftereffect have not been borne out for reasons that researchers have been able to identify.

youdao

We also have active visualizations because there's a lot of research showing that if you're actively engaged in something that solidifies the learning objectives we're taking home.

我们同时也有主动性直观化,因为很多研究结果表明,如果你积极地参与,到一些使学习目标具体化,的活动中去的话,便能真正理解它。

麻省理工公开课 - 媒体、教育、市场课程节选

It's also known for students who are very passionate and active in a lot of different activities.

布朗大学的学生也十分热情，他们会积极参与各种活动。

被学问的自由所迷住 - SpeakingMax英语口语达人

Yeah. I think one of the things that impress me in talking with you and looking at the work you have done is how pro-active you've been in going out and engaging in various communities.

是的，我认为你所作的工作以及,和你的交谈过程中令我印象深刻的地方,就是你能积极地走出去,并在不同的社区参加活动。

普林斯顿公开课 - 人性课程节选