The lab-grown steak is made from 63 percent proteins, 25 percent carbohydrates, 3 percent lipids, 9 percent minerals (and 100 percent you've-got-to-be-kidding-me).

实验室培殖的牛排是由63%的蛋白质 25%碳水化合物 3%脂肪 9%矿物质（包括100%你我的玩笑)。