He doesn't like his first try at recording his outgoing message.

他不喜欢他第一次尝试录制外发消息。

I'm recording this message for Ariel, because he's unable to speak at the moment.

我正在为 Ariel 录制这条消息，因为他现在无法说话。

This episode is about recording a message that people will hear when they call you on the phone and you don't answer.

这一集是关于录制一条消息，当人们打电话给你而你没有接听时，人们会听到这条消息。