All had reported on their diet at the beginning of the study.
在研究最初,所有人都對他們的飲食結(jié)構(gòu)進(jìn)行匯報。
Men in the top third based on their calcium intake were getting nearly 2,000 milligrams a day, on average, compared to about 1,000 milligrams for men in the bottom third.
排在前三位的男士,他們平均每天要大概攝入2000毫克的鈣質(zhì),但與之相比,排在最后三名的男士每天卻只攝入1000毫克而已。