例句
A potato has about 90 calories.
一个马铃薯大约有90卡路里的热量。
Sarah carefully counts her calories to maintain a healthy diet.
Sarah仔细计算卡路里以保持健康的饮食。
I need to burn off a few calories .
我要消耗掉一些卡路里。
My wife convinced me to finally start counting calories .
我妻子终于说服我开始计算卡路里、控制体重。