非法狩猎与物种灭绝 Illegal Hunting and Extinction of Species With the steady growth of people’s living standard, I’m mournful to see that more and more species is on the way to extinction, together with the rise of people’s illegal hunting in 大学英语作文 保护环境 survey 生态系统 2014-06-04 6314 阅读
我如何看待养宠物 My View on Keeping A Pet There is no denying the fact that keeping pets is a hotly debated topic today. Some people claim that keeping pets is a good thing to do. 大学英语作文 宠物 love 看法 2012-06-03 14277 阅读