just nw 和a moment ago 有什么区别

题目

just nw 和a moment ago 有什么区别

答案

just now强调是刚刚,I saw him just now. 意思就是我刚才还看见他（他还没走远,还是附近）.
a moment ago 就没有强调的意思,I saw him a moment ago.意思是我刚才看到过他（现在我就不知道他在哪了）.