第1个回答 2010-03-29
because there are too many Chinese people.
第2个回答 2010-03-29
Because of excessive population of China本回答被提问者采纳
第3个回答 2010-03-29
for/because Chinese population is too big
for/because there are too many people living in China或者this land/country.
for/because this land/country is overcrowded with people.
第4个回答 2010-03-29
because the population of China is really too big.
第5个回答 2010-03-29
For China has too many people.