The holiday season is full of temp tations--candy, cookies, alcohol-- that send your body on a roller coaste r ride of energy peaks and crashes.

• 节假日期间诱人的食品很多，诸如糖果、曲奇饼、酒等，控制不住的话你的精力就会像乘过山车那样，一下子升至顶峰又一下子跌入低谷。