Examples
UnicodeUnicodelǐ里shōu收le了zhè me这么duō多zhōng wén中文zì fú字符，yǒu xiē有些zhēn de真的yǒu yòng有用ma吗？
Unicode里收了这么多中文字符，有些真的有用吗？
So many Chinese characters have been accepted into Unicode. Are all of them actually used?
如果你想使用中文字符，你应该以UTF-8编码来保存你的文件。
If you want to use Chinese characters, be sure you've saved your files in the UTF-8 encoding.
一些操作系统上有全角字符的文件名会显示为乱码，所以下载时请改成适当的文件名。
On some OS's you get gibberish for filenames with full-width characters so when downloading please change to a suitable filename.