activity

体育活动

Activity involving movement of the body.

涉及身体运动的活动。

经济活动

Activity related to the economy, such as production and trade.

与经济相关的活动，如生产和贸易。

政治活动

Activity related to politics and government.

与政治和政府相关的活动。

犯罪活动

Refers to actions that are against the law.

指违反法律的行为。

非法活动

Refers to actions forbidden by law.

指法律禁止的行为。

脑力活动

Activity involving the mind or intellect.

涉及心智或智力的活动。

休闲活动

Activity done for enjoyment in one's free time.

在空闲时间为娱乐而做的活动。

娱乐活动

Activity done for relaxation and enjoyment.

指在非工作时间为了消遣而进行的活动

恐怖主义活动

Refers to violent actions for political purposes.

指恐怖分子进行的一系列行动和操作。

火山活动

Activity related to volcanoes, such as eruptions.

指与火山过程相关的一系列事件，从气体排放到喷发。

地震活动

Activity related to earthquakes and earth vibrations.

指在特定区域和时间段内地震的频率、类型和规模。

加剧的活动

Refers to an increased or more intense level of activity.

行动或运动的水平增加或更加激烈。

课堂活动

An activity designed for a classroom setting.

指学生在课堂上完成的教育性任务或练习。

课堂活动

An activity done by students during a class.

学生在课堂上进行的活动。

疯狂的活动

Describes a scene of wild and hurried activity.

描述一个疯狂而匆忙的活动场面。

疯狂的活动

Describes fast and energetic activity, often in a chaotic way.

描述一种充满活力但混乱的运动或行动状态

一阵活动

A sudden, short period of intense activity.

突然而短暂的剧烈活动。

一阵忙乱

A sudden, brief period of excitement or activity.

突然而短暂的兴奋或活动。

活动的迹象

An indication that something is happening or someone is present.

表明某事正在发生或某人存在的迹象。

活动的蜂巢

A place where a lot of people are working hard and are very busy.

一个很多人都在努力工作、非常繁忙的地方。

从事活动

To take part in or become involved in an activity.

参加或参与某项活动。

参加活动

To be involved in an activity with other people.

与他人一起参与某项活动。

因活动而嗡嗡作响

Used for a place that is full of excitement and activity.

用于形容一个地方充满了兴奋和活动。

充满活动

Used for a place that is full of busy activity.

用于形容一个地方充满了繁忙的活动。