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

Co-authored-by: bingchuanjuzi <4feb74ddf5a50e47d9a60a9e26420ab8e94e7589@outlook.com>
Co-authored-by: 你我皆凡人 <93e7c01ca361cc31efdcb8198016d9b2963c7133@mail.ee>

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