这句英文为什么要用逗号Lamb and chicken were eaten in similar quantities,while much less was consumed.(just over 50 grams）
问题描述：
这句英文为什么要用逗号
Lamb and chicken were eaten in similar quantities,while much less was consumed.(just over 50 grams）
答
可加可不加的，加了更好一点。
答
转折，停顿
答
while表转折,不是表同时
答
可加可不加.无所谓,楼上说的也对,是表转折.