英語六級(jí)-聽力口語關(guān)鍵句84. I don't know how you can eat so much yet n

84. I don't know how you can eat so much yet never put on any weight.

點(diǎn)睛　

put on weight意為“體重增加，發(fā)福”。該句意為“我不明白，為什么你吃這么多卻長(zhǎng)不胖呢？”

考點(diǎn)歸納　

與weight有關(guān)的口語詞匯和短語還有：
overweight（超重），口語中一般不說He is fat，而會(huì)委婉地表達(dá)為He is overweight，因?yàn)閒at是不禮貌的用詞。
gain weight（長(zhǎng)胖），相當(dāng)于put on weight。與此相對(duì)的短語是lose weight（減肥）。如：
Gaining weight can be as challenging to some people as losing weight is to others. 對(duì)于有些人來說，增加體重的難度幾乎相當(dāng)于另一些人減肥的難度。
gross weight意為“毛重”。如：
The gross weight of the box of chocolates is 500 grams. 那盒巧克力的總重量（毛重）是500克。