Used to be the bed of Yangzi River.
原本是古长江的河床。
And thus the first stage of our trip down the Yangzi River began.
就这样，我们开始了游长江的第一段行程。
Yangzi River is one of the most beautiful rivers in the world.
扬子江世纪世界上最美的河流之一。
The water of the part of Anqing of Yangzi River was monitored.
对长江安庆段进行水质监测。
The Yangzi river and the Yellow river are two longest river in China.
长江黄河是中国最长的两条河流。
The Yellow river valley and Yangzi river valley are the birthplaces of the Chinese civilisation.
黄河流域和长江流域是中华文明的重要发源地。
The Yellow river valley and Yangzi river valley are the birthplaces of the Chinese civilisation.
黄河流域和长江流域是中华文明的重要发源地。
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