0 busy with a particular activity -- 忙於…的
1 involved in a particular activity -- 參與…的
She's an active member of her trade union (= not only belongs to it, but does work to help it). 她是工會中的活躍分子。
He takes a more active role in the team nowadays. 現在他在隊裡發揮著更為積極的作用。
It is important to educate children before they become sexually active. 在孩子進入性活躍期之前對他們進行有關教育很重要。
Both of his parents were very politically active. 他的父母在政治上都很積極。
She's very active in (= involved in) local politics. 她積極參與當地的政治活動。
Enemy forces remain active in the mountainous areas around the city. 敵軍在城市周圍的山區仍然活動猖獗。
2 An active volcano is one that might erupt (= throw out hot liquid rock or other matter) at any time. -- （火山）活的，處於活躍期的
3 An active verb or sentence is one in which the subject is the person or thing that performs the stated action. -- 主動語態的
4 → the active voice -- 主動語態（同 the active voice）
Thus, this ratio is a performance measure that indicates the value added by active management to the strategic policy.
Responses determined to be scorable were utterances that had sufficient structure to be deemed full or partial passive sentences or full or partial active sentences.
Our second test of the development of coping assessed relations between the adolescent trajectories of coping and active, avoidant, and cognitive coping in young adulthood.
The active learning of teachers alongside students in teaching- learning processes is emphasized.
The lower degree of depth-mediated inhibition in no-till may increase the percentage of active seed bank, thereby reducing the amount of older seeds.
We have much less information about whether the patients in the trials also had evidence of active psychotic phenomena in addition to any depressive symptoms.
One problem is certainly motivation: the language is taught at school in a way that does not encourage active use or involvement.
Such sentences with an active sentence construction but a reversal of thematic roles were absent from the data.
