1) 体格(build):fat 肥胖的; thin 瘦的; slim 苗条的; overweight 超重; slight 瘦小的; well-built身材魁梧。
A. She is a slim girl, while her boyfriend is well-built.她很苗条,她的男朋友很魁梧。B. She is a little overweight, so she decided to lose weight.她有一点超重,所以她打算减肥。
(2) 身高 (height)medium height 中等身材; average height 一般身材; below average 低于平均身高; tall 高的; short 矮的; tallish 有些高的; middle-sized 身高中等的; of medium height 中等身材; 1.78 meters 身高1.78米.A. He used to be middle-sized, but when he is getting old , he is becomeing short.他原本是中等身材,但随着年龄的增长,她变矮了。