"may i tell him who's calling" in Chinese (Simplified)
Definition
这是一个礼貌的问题，通常在电话中使用，在将电话转接给别人之前询问来电者的姓名。
Usage Notes (Chinese (Simplified))
非常礼貌、正式的表达，通常由接待员或办公室工作人员在电话中使用。有时也说“请问您是哪位？”。在转接电话前显示尊重和保护隐私。
Examples
May I tell him who's calling before I put you through?
在转接之前，**我可以告诉他是谁打来的**吗？
Receptionists often say, "May I tell him who's calling?" when answering calls.
接待员接电话时常常说：“**我可以告诉他是谁打来的**吗？”
"May I tell him who's calling?" is a useful phrase for phone conversations.
“**我可以告诉他是谁打来的**吗？”是电话中很实用的话。
Thanks for calling! May I tell him who's calling, or would you prefer to stay anonymous?
感谢您的来电！**我可以告诉他是谁打来的**，还是您想保持匿名？
Our policy is to always ask, 'May I tell him who's calling?' before transferring calls.
我们的政策是，在转接电话前总是要问：“**我可以告诉他是谁打来的**吗？”
If you're ever unsure, just say, 'May I tell him who's calling?' to sound professional.
如果不确定，只要说：“**我可以告诉他是谁打来的**吗？”听起来就很专业。