例句：
Only authorized personnel can have access to this room.
只有得到许可的人才可以进入该房间。
 

be on edge
坐卧不安，十分烦躁
    
例句：
We are all on edge to know the election results.
我们都急切地想知道竞选的结果。

 
I can't resist the temptation.
我不能抵挡诱惑。  

对话：
A: Kate, you went shopping again. Don't you know we've overspent this month?
B: I know. But I just can't resist the temptation of nice clothes.