The man who is in front of the gate would like to see you.
The man who is waiting at the gate would like to see you.
The man who is standing near the gate would like to see you.
更礼貌些:
The gentleman who is in front of the gate would like to see you.
The gentleman who is waiting at the gate would like to see you.
The gentleman who is standing near the gate would like to see you.