Like most athletes, she was lean and muscular.

　　像大部分運動員一樣，她清瘦而且肌肉強健。

　　Perhaps I'll buy lean meat and mince it myself.

　　也許我會買來瘦肉然后自己把它鉸碎。

　　There is little wastage from a lean cut of meat.

　　瘦肉基本上不會浪費。

　　Like most female athletes, she was lean and muscular.

　　像大多數女運動員一樣，她精瘦而健壯。

　　She was feeling tired and was glad to lean against him.

　　她感到累了，樂意靠在他身上。

　　Obese people tend to have higher blood pressure than lean people.

　　肥胖的人往往比瘦人血壓高。