英语高手们进来啊，帮我解答下，非常感谢啊！

1.yes, i have been Shenzhen last year, and I like it so much.
First of all, Shenzhen sits in a good location. No matter for the development of economy or travelling, ttracting more tourist also helps the development of economy.
Secondly, it has a set of standard running priciple. I mean , when you are in there, you seldom need to worry about the traffic jam. Furthermore, because of that , you can enjoy your shopping life there.
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这里给你发，老说我有不合适的文字，奇怪了，我刚才在百度问答里把答案给你发信了，你看到了吧。

小同学，你第六题的前半部分和第五题一样了，后面又和第七题的后半部分一样了，让人看得一头雾水，你应该是弄错了