Let me try this number again and see if the fault is in their equipment or in ours.

请让我来试打一下，看看究竟是对于方的设备还是我们的设备出了弊端。

youdao

Let me try this number again and see if the fault is in their equipment or in ours.

请让我来试打一下，看看究竟是对于方的设备还是我们的设备出了弊端。

youdao