"you are really on the ball"是什么意思呢？谢谢：）

"where are you?"，"who are you?"能不能读成"where you are?"，"who you are?"？？？ "You are dogger"是什么意思? "You are nuts."是什么意思? 请问"hao are you"与"hao are you doing"有何不同？ "are you true"="are you serious"么？ "you are what you eat"是啥意思？ 翻译:"where are you going? "you are my sunshine"这首歌出自哪里？ 请问"Are you state rooms all right?" "what are you up to ?"是什么意思啊