汉化

[fsz65]

• Have you signed the contributor license agreement?
• Have you followed the contributor guidelines?
• If submitting code, have you included unit tests that cover the changes?
• If submitting code, have you tested and built your code locally prior to submission with npm test && npm run build?
• If submitting code, is your pull request against master? Unless there is a good reason otherwise, we prefer pull requests against master and will backport as needed.

[elasticmachine]

Can one of the admins verify this patch?

[lukasolson]

For globalization efforts, please see #7545 and #8766.