It will do much good to people, such as comsuming superfluous fat and delaying human body aging. 這句話good是不可數(shù)名詞，能接例子嗎？
這個(gè)句子不正在對你說你的問題的答案？
I have too much luggage, such as a suitcase, two big bags and some boxes.
你以為不可數(shù)名詞就不能舉例說明，是你一個(gè)人的誤解。