Hi, 牛岩, and welcome to Wikipedia! I hope you like the place and decide to stay. Here are some pages that you might find helpful:

Introduction to Wikipedia
The five pillars of Wikipedia
How to edit a page and How to develop articles
How to create your first article 
Simplified Manual of Style

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However, there is a small issue with your username. As it is in a non-Latin alphabet script it may not display correctly for many other users. Although usernames like yours are not prohibited, Wikipedia's  signature guideline and username policy encourage you, as a courtesy to other users, to alter your signature so that it also includes a transliteration of your username using Latin characters, so others can see it correctly. For the how-to of tailoring your username, please see WP:CUSTOMSIG.

Thanks, and feel free to message me about anything.

ترجمة |
թարգմանություն |
tərcümə |
пераклад |
অনুবাদ |
превод |
翻译 |
თარგმანი |
μετάφραση |
અનુવાદ |
תרגום |
अनुवाद |
翻訳 |
ಅನುವಾದ |
បកប្រែ |
번역 |
ການແປພາສາ |
превод |
भाषांतर करणे] |
ترجمه |
перевод |
превод |
மொழிபெயர்ப்பு |
అనువాద |
การแปล |
переклад |
dịch |
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