美国俚语:悬而未决 up in the air

 　　大家看过乔治克鲁尼主演的电影Up in the Air吗？你对up in the air的意思是怎样理解的？在俚语词典中，up in the air的解释如下：not decided¹ or completely developed， undecided/uncertain about someone or something.  中文意思就是“悬而未决，未定，尚无定论。”.例句：

　　We have no idea which school she'll be attending in September - everything is still up in the air.  我们不知道她在9月会去哪所学校，还没定下来呢。

　　Let's leave this question up in the air until next week. 我们下周再解决这个问题吧。

1 decided   

adj.决定了的，坚决的；明显的，明确的

参考例句：

• This gave them a decided advantage over their opponents.这使他们比对手具有明显的优势。
• There is a decided difference between British and Chinese way of greeting.英国人和中国人打招呼的方式有很明显的区别。