矿石炼钢-以前我们是这样做的，现在把工厂却是打包装船运到海外，使我们的空气、河水变得清澈与清新。
Dirt into steel - used to do that but shipped those factories over-seas to clean our air and rivers.
拿着它对着污染严重的小河和湖泊打一枪，河水马上变得清澈，小鱼小虾们在水里玩耍。
So long as it took to the serious pollution of the river and lake a shot, the river become immediately clear, we can see the little fish and shrimps to play in the water.
河水又变得清澈了。
河水又变得清澈了。
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