Our IT team is still trying to diagnose why the server crashed this morning.

我們的資訊團隊仍在設法診斷今天早上伺服器當機的原因。

The technician diagnosed a faulty sensor as the cause of the shipping delay.

技術人員診斷出故障的感測器是造成出貨延誤的原因。

Customer service agents are trained to diagnose common billing problems over the phone.

客服人員受過訓練，能在電話中診斷常見的帳單問題。