市场活跃。

The market is vibrant.

大厅里空气活跃。

There's a lively atmosphere in the hall.

城乡零售市场活跃。

The urban and rural retail markets are dynamic.

他们两人是组内最活跃的成员。

The two of them are the most active members in the organization.

听到这个消息，大家都活跃起来。

People livened up when they heard the news.

游击队更加活跃起来

the guerilla forces have become more active

活跃文化生活

invigorate cultural life

活跃农村经济

stimulate the rural economy