Jan:Coach,are there any way I can loose some weight?Do you have some advices for that? Coach:Well,first you must have a healthy diet.Not only exercise in here but also at home.Also,I am here to help you,if you follow my plan everything would be fine. Jan(这时我给肥胖者的名字,因为直接叫肥胖者有点.所以我改了个名字)你好,能长点么,大概一分钟的量,麻烦你了,好人>O