请以The Population Problem in China的英语作文 100词左右 急！！！！@！@！

蚂蚁与蚯蚓的“悬案”

昨天，我去我们家的院子里捉来了三十多只蚂蚁，还捉来一只约2厘米长并很细的蚯蚓，给蚂蚁们做食物。我把蚂蚁和蚯蚓放在一个瓶子里，还在里面放了些饼干，然后把瓶子放在楼道里，想养蚂蚁。
过了几天，我发现饼干、蚂蚁和蚯蚓都不见了。我想看个究竟，于是，我就把瓶子里面的东西都倒在了一张报纸上。立刻，饼干出现了，可是蚯蚓却没了，蚂蚁也只剩下了尸体。难道蚂蚁们真的把比自己体重大几十倍的蚯蚓吃了？蚂蚁的胃口可也太大了，或者说是蚂蚁“蚁”多力量大？那饼干又怎么解释呢？蚂蚁把饼干拖到洞里，再把蚯蚓吃了？那蚂蚁又怎么死了呢？缺氧？自相残杀？
我想，可能是蚂蚁先把饼干拖到洞里，然后把蚯蚓吃了。最后，可能因为种种原因也死了。
可怜的蚂蚁。

As we all know ,China is a developing country with the largest population in the world.There are about 1.3 billion people in China.The large population causes many problems both in cities and in the countryside.For example,in the poor countryside,farmers don't have enough land to grow crops,in those places people even don't have enough food to eat.In some cities,many young people can't find jobs.And there is more pollution in China.
The government of China has successfully found its own way to deal with the problems.It has improved the population and family planning program ----"One family,one child."And China's national economy has developed at a high speed,the people's living standards greatly improved

有关民族习惯的句子（英文版）