QQ chat is so hot, QQ speed team fly that way.

QQ聊天也是那么的火热，QQ飞车组队飞的那么带劲。

youdao

QQ password guard the machine, increasing QQ security, local security guard.

守护本机QQ密码登陆，增加QQ安全，守护本机安全。

youdao

QQ password guard the machine, increasing QQ security, local security guard.

守护本机QQ密码登陆，增加QQ安全，守护本机安全。

youdao