later on和since then有什么区别,各自用法怎样?
问题描述：
later on和since then有什么区别,各自用法怎样?
答
later on adv.后来；稍后；过些时候过后,以后,下回如：1、Let us recur to the subject later on.让我们稍后再重回到我们的主题.2、I may have to ask for your advice later on.以后少不得要去向您讨教.since then...