why not+什么 时间：2026-11-07 17:59:00 浏览：993次 补充一下：why not +do (也就是动词原形) sth 等于why don't you do sth ?为什么不去做某事呢？例如：why not go to school ？就可以替换成why don't you go to school ？ 标签：why
