他用和蔼的声音谈论着人生世故。
A.HE TALKS IN A SOOTHED VOICE ABOUT LIFE AS ONE WHICH KNOWS IT.
B.HE TALKS IN A SOOTHING VOICE ABOUT LIFE SO ONE KNOWS IT.
C.HE TALKS IN A SOOTHED VOICE ABOUT LIFE SO ONE WHOM KNOWS IT.
D.HE TALKS IN A SOOTHING VOICE ABOUT LIFE AS ONE WHO KNOWS IT.
正确答案是D