They came to town in swarms.

他们蜂拥来到城里。

Scaffoldings were about, everywhere, and swarms of workmen; for the church was undergoing elaborate repairs.

到处都是棚架和成群的工人，因为教堂正在进行精心的修缮。

Flies rose in thick black swarms.

苍蝇黑压压地成群飞起。

He has sent hither swarms of officers to harass our people.

他派遣大批官员到这里骚扰我们的人民。

All that has to do with swarms.

所有这一切都跟有群体智慧有关。