1·Guan Dong saved an old lady out of the Yangtze River.
关东从长江里救出了一位老太太。
2·We are planning a Yangtze River Protection Day this weekend.
我们计划这个周末办一个长江保护日。
3·As a habitat for many endangered species, the Yangtze River flows through diverse ecosystems and irrigates one-fifth of China's land.
长江流经多种不同的生态系统，是诸多濒危物种的栖息地，灌溉了中国五分之一的土地。
4·Many universities in the Yangtze River Delta have responded to this by becoming the first schools in China to introduce "entrepreneurial education courses".
作为回应，许多长江三角洲地区的大学开始引进“创业教育课程”，成为开设这个课程的第一批学校。
5·Increasing pollution of the Yangtze River and the threat this poses to the finless porpoise is also a warning for a third of the nation's population that depends on these waters.
持续不断的长江污染以及由此对江豚构成的威胁对于生活在这一水域占据全国人口三分之一的人们来说也是一个警告。