3betme 官方

guān fāng government; official (approved or issued by an authority)

版

bǎn a register; block of printing; edition; version; page

app 下载

xià zǎi to download; also pr. [xia4 zai4]

（ 中国

Zhōng guó China

） 有限公司

yǒu xiàn gōng sī limited company; corporation