The Yangtze River is the birthplace of China.
In China, there are two rivers, one is the Yellow River and the other is the Yangtze River.
What can we do for the Yangtze River.
For example, we can protect the environment of the Yangtze River.
We can keep the ecological balance of the Yangtze River.
We can also appeal to people living around the Yangtze River not to throw and discharge garbage that will pollute the Yangtze River.
Only in this way can we keep the Yangtze River crystal clear!
Although the level is not very high, it meets the level of high school students. It will not exceed the level of high school students, nor will it be lower than high school students. I hope the landlord can adopt it.