不使用Unicode变量名称的一些原因:

A few reasons why not to use Unicode variable names:

1. 这使人们很难打字
2. 某些Unicode字符看上去与非母语使用者非常相似(请参见土耳其语I的情况)
3. 某些编辑器可能无法正确显示它们
4. https://twitter.com/Stephan007/status/481001490463866880/photo/1

1. It makes it hard for people to type them
2. Some Unicode characters look very similar to non-native speaker (see the case of the Turkish I)
3. Some editors might not display them correctly
4. https://twitter.com/Stephan007/status/481001490463866880/photo/1