这是一个或被广泛覆盖:
This is either a duplicate of or been covered fairly extensively by:
- programming languages not in english?;
- Do you code variables in your language?;
- Naming conventions: Looking for alternative to mixing of English and domain/workflow terms;
- Do you use another language instead of english ?;
- How to manage non English speaking customer;
- Coding in Other (Spoken) Languages; and
- no doubt others.