用英文介绍一下上海市养狗新政策我只是初三学生,所以英文不要太复杂,要有中文翻译,尽量长一点.我在2011年3月5日正午十二点前要.

The city of Shanghai which already follows China's one-child policy has announced a new rule for households. From May a one-dog policy will be introduced, and more than 600,000 unlicensed dogs will be...