小块巧克力 meaning in Chinese

chocolate tablet

It ' s no match for running , cycling or pumping iron but scientists said laughing out loud for 10 - 15 minutes a day burns 10 - 40 calories , the amount in a small piece of chocolate , depending on a person ' s body weight
大笑的减肥功效无法与跑步、骑自行车或举重相比，但科学家称，根据人体重的不同，每天大笑10到15分钟可以消耗10 - 40卡路里、相当于一小块巧克力的热量。