273.As a visiting professor at the Harvard Business School in 1989, he ended his work there disgusted with his students' overwhelming lust for money.
本句的主干是...he ended his work...。as引导的介词短语作伴随状语；过去分词短语disgusted with his students' overwhelming lust for money作原因状语。disgust意为"使反感，厌恶"，常用句式：one is disgusted with意为"某人对……感到厌恶"。如：
His impoliteness disgusted me=1 was disgusted with his impoliteness.
The overwhelming majority supports this reform.
Everybody is disgusted with her way of speaking.
I have to say I rather dislike basketball.
He hates cheese and never eats any.