He’s 40 going on 10!
It means that a man is 40,maybe next year is 41,but if we say he is going on 10 ,means he is a little childish, not that mature, like a child
Some people say it’s a little negative, cause we all think that a man should be mature, responsible, but it also we can say ,he is innocent ,young
like women ,you can say that to your mother or your elder sister, for example,” my mother is 50 going on 30!
A: look at your brother! He’s having a great time.
B:he’s 40 going on 10!
A: is it his first time to Disneyland?
B:no! he comes every year! He’s a kid.
第四步 speak out
So ,how old are you? And how old are you be coming? And also can share your father ,mother