講義
常用復數名詞
pants, glasses, socks, shoes, scissors
單數名詞(結尾有-s,但是是單數名詞)
news, lens, mathematics, politics, physics
單復數意義不同
good/goods, glass/glasses, cloth/clothes, wood/woods
數目字
two hundred people, three thousand students,
two dozen bottles of beer, a three-year-old child, in the 1960s