“you're going out with the guy”这句话的时态问题(内详)

问题描述:

“you're going out with the guy”这句话的时态问题(内详)
老友记第一季第一集:
Monica: There's nothing to tell! He's just some guy I work with!
没什么好说的!他不过是我的同事!
Joey: Come on, you're going out with the guy! There's gotta be something wrong with him!
少来了,你和那个人一起出去!拜托,和你交往的男人一定有问题!
其中“you're going out with the guy”为什么要用be doing这个时态?还是有其它的说法和解释呢?

我觉得这个.字幕有问题.
go out with sb.不是跟……出去,而是跟……约会的意思.
所以,这里的意思是:得了吧,你在跟那个人交往/约会!
所以用现在时的意思就是说他们两个正处于交往的状态.