Not very responsible. 不负责任啊

511. Ooh, you're a gossip, huh?
     我怎么敢 你们嘴那么碎
512. - I am not! - I am.
     -我哪有 -我是有点
513. He's about to go into major brain surgery on no sleep?
     他准备在彻夜不眠后去主刀脑部大手术
514. Not very responsible.
     不负责任啊
515. Jealous much?
     嫉妒疯了吧
516. Sex all night isn't about being responsible.
     整夜春宵和责任感没关系
517. No, it's about sex all night.
     不 整夜春宵才是关键

来自《实习医生格蕾 第一季 第七集 Grey's Anatomy S01E07》第 514 行