例句與造句

1. To investigate whether weight reduction might be of benefit in such patients , the researchers studied 21 women with breast cancer - related arm swelling . the median body mass index ( bmi ) was 32
   為研究是否減輕體重可以使這些患者獲益，研究者們對21例乳腺癌相關(guān)的上肢腫脹患者進行了研究。她們中位體重指數(shù)（ bmi ）為32 。
2. It's difficult to find median body in a sentence. 用median body造句挺難的