Changkiang

例句：

1. 1. The Changkiang is the longest river in China.
   长江是中国最长的河流。
2. 2. The Yangtze River flows through several provinces in China.
   长江流经中国的多个省份。
3. 3.The Changkiang is famous for its rich culture and history.
   长江因其丰富的文化和历史而闻名。