1.易怒,紧张不安
2.急切,热望,忍不住 (to do)
3.竖着,直放着
1.nervous and unable to relax because you are worried
1.But, as my candidates were on edge as it was, this might have been tricky.
但是，鉴于我的受访者已经坐立不安了，这种做法可能有些困难。
2.Piccolo puts all of West City on edge when he invades the King's castle, but Goku is not about to let him take over without a fight.
短笛大魔王对世界之王城堡的进攻把整个西部城市推向了毁灭的边缘，但是小悟空决不会允许他不战而胜地轻易得手。
3.Exactly what has scientists so on edge is the fact that the natural rate of decay of atomic particles has always been predictable.
确切的说，令科学家们如此紧张不安的是，原子微粒的自然衰变率曾经一直是可预测的。
4.But he badly needed the money: his wife had just given birth (also to a daughter), and his nerves were on edge.
可他非常需要这笔钱，他的太太刚刚生了孩子（也是个女儿），他手头紧得要命。
5.Michael tells Self that they are a little on edge as they are about to break into the Company's building.
迈克告诉Self他们就快打入公司大楼内部。
6.I'm sorry if I rude to you- I'm a bit on edge at the moment.
要是我冒犯了你，那么我很抱歉—我此刻有点烦躁。
7.He's been on edge all day waiting for his girlfriend to call.
他整天都很焦虑，等女朋友的电话。
8.Like a game of dice, the garden cubes contain smaller cubes tipped on edge on a grass carpet, each one full of flowering plants.
喜欢一场骰子的游戏，花园立方体包含在一张草地毯上的边缘上被装顶端的较小的立方体，充满开花植物的每一个。
9.Bricks on edge placed loosely together without mortar , covered with a piece of linoleum, would be quite good .
边缘上疏落地砌上砖，不用灰泥，上面盖一层油毡，那就很好了。
10.Between the crowds and the noise and the pressure, city life often seems to set one's brain on edge.
揉杂着人群、噪音以及压力，城市生活似乎时常让每个人的大脑都绷紧了弦。