what is going on 中going on 是 接近快到的意思为什么套在这句话中就变成发生了什么． 怎么了 的

what is going on 中going on 是 接近快到的意思为什么套在这句话中就变成发生了什么． 怎么了 的 what is going on?是啥意思? what is going on 歌词中有what's going on的英语歌 what is going on with this work 为什么是what , What the hell is going on here?什么意思啊? What's you going on today这句话是正确的吗,如果是是什么意思呢 what is going on?等于什么? when is he going on vacation为什么用on vacation,难道是正在度假中吗? going on 什么意思? what happened和what is going on 的区别 keep going on 的意思?