You can also talk to me on WhatsApp whenever you want with voice messaging or WeChat if you're in China.

你可以通过 WhatsApp 或者微信（如果你在中国）随时随地跟我聊天。

And you also get to talk to me on WhatsApp whenever you want with voice messaging and feedback and just conversation.

你还可以随时在 WhatsApp 上与我交谈，通过语音消息进行反馈和对话。

It will provide voice, messaging, and data services for users in China and its surrounding areas, as well as the Middle East, Africa and other regions.

它将为中国及周边地区以及中东、非洲等地区的用户提供语音、短信和数据服务。

We can also talk on WhatsApp after you've joined the course so I can give you feedback through voice messaging and a full analysis on your accent when you first join.

在你加入课程后，我们也可以在 WhatsApp 上交谈，这样我就可以通过语音消息向你提供反馈，并在你首次加入课程时对你的口音进行全面分析。