现身说法一下，我曾经很胖发奋减肥，最低体重96，身高168，胸瘦的不多在C＋到D之间，胖的时候是D，我这种极端情况应该很少
To put it this way, I used to get fat and lose weight at a minimum weight of 96, height of 168, thin chests not much between C+ and D, and when I was fat, it was D. That's a rare extreme.