1. The waters of the Yangtze River rolled on majestically.
   雄伟的长江滚滚东流。
2. In China the Yellow River is next in length to the Yangtze.
   在中国黄河的长度仅次于长江。
3. The Yangtze River pours itself into the sea.
   长江流入大海。
4. It's very difficult to swim across the Yangtze River.
   游过长江很难。
5. Now the Yangtze River has been bridged for the ninth time.
   现在扬子江上已架设了9座桥梁。

　1个名词解释