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The Yangtze River is over 6,300 kilometers long. It’s the longest river in China. However, it is sick these days. 1． people are taking action to help it. Firstly, people should not build (建造) any 2． near the river. Secondly, people stop fishing in the river. Some fishermen are 3． up the river now. Thirdly, people should build more nature parks along the river. The river is not only 4． mother river but also the animals’ home. In this way, the Yangtze River will get 5． than before.