I’m a little edgy. edgy的意思是紧张，不耐烦。

　　例句：

　　He’s got a job interview tomorrow. He’s a little edgy right now

　　明天他要去应聘一个工作。他现在有点紧张。

　　Lily hasn’t slept for two days. So stay away from her, she’s a little edgy.

　　她有两天没睡觉了，所以离她远一点，她情绪不太好。

　　"The parents have been a bit edgy lately, waiting for their children's examination results."

　　＂父母们近来一直有点儿紧张，正在等待公布他们孩子们的考试成绩。＂

　　The boss has been a little edgy today.

　　老板今天有点烦躁。

　　She's always been an edgy type of person.

　　她一向就是那种情绪紧张的人.