Pontoon: Update Chinese (China) (zh-CN) localization of Common Voice
Pontoon: Update Chinese (China) (zh-CN) localization of Common Voice

Co-authored-by: 你我皆凡人 <93e7c01ca361cc31efdcb8198016d9b2963c7133@mail.ee>
Co-authored-by: 菠菜 <f4ada34fdf49b5745cef5f916aee0143ce0b8cc5@gmail.com>

common-voice/common-voice,common-voice/common-voice,common-voice/common-voice,common-voice/common-voice