A worker is cared for after he and three co-workers were trapped in a tank of fish feces for 45 minutes at a fish farm, May 11, 2007, in Turners Falls, Massachusetts, USA.

• 五月十一日在美国麻州的特那尔斯佛斯市，一名工人与三名同僚受困某鱼塭的鱼粪槽内四十五分钟后终于获救。