The asker has to put effort into the question. Barging into an obviously English dominated forum and insisting on posting a question in another language is no different than the “do my work for me” sort of programming questions — the worst possible sin on Stack Overflow in my humble opinion. You want us to give you answers? Then prove that you’ve put some effort into the question, and you can begin by politely asking it in the language this community is formed around.
有人问：楼主你自己试过了什么解决方案了吗？（What have you tried?） 楼主回答：我试了一整天了！(i try it by one days) 真为楼主捉急啊。。
http://stackoverflow.com/questions/16210183/how-can-i-implement-scroll-like-goodnotes 楼主这个问题就说我要做什么什么，要实现什么什么效果。 然后呢？就没有然后了 别人当然会问，你遇到什么问题了啊？你自己尝试了什么解决方案呢？你说出来才好帮你 楼主答：要是你懂中文我就可以告诉你！ 老外就吐血了……
The problem is, we don't write apps for you. We help you solves specific problems, and you don't have specific problems because you don't appear to have tried anything