Tourists were swarming all over the island.

　　島上到處是旅游者熙來攘往。

　　People swarmed to the shops, buying up everything in sight.

　　人們成群地涌向商店，見什么買什么。

　　Today at the crossing there were swarms of tourists taking photographs.

　　今天在十字路口有大群的游客在拍照。

　　Within minutes the area was swarming with officers who began searching a nearby wood.

　　幾分鐘內很多警察就來到了這一地區(qū)，開始搜查附近的樹林。

　　A dark cloud of bees comes swarming out of the hive.

　　黑壓壓的一大群蜜蜂從蜂巢中飛出來。