One pound of muscle burns about 15 calories a day, and while that's still not much, it's more than what one pound of fat will do for you.
1磅肌肉每天可以消耗大约15卡,这大大高于1磅的脂肪每日消耗的。
2
It takes about 15 pounds of feed to make 1 pound of beef, 6 pounds of feed for 1 pound of pork and 5 pounds of feed for 1 pound of chicken, the Department of Agriculture estimates.
1磅牛肉消耗15磅的饲料,1磅猪肉消耗6磅饲料,1磅鸡肉消耗5磅饲料,农业部(Department of Agriculture)如此估计。
3
Coal is extraordinarily abundant - we'll never run out - andpound-for-pound contains twice as much energy as wood.