午安，我打电话要告诉您，我们的服务部已经找到您们机器故障问题。

午安，我打电话要告诉您，我们的服务部已经找到您们机器故障问题。的英文翻译

基本释义

• Good afternoon,I am calling to let you know our Service Department has found the problem with your unit.