fat rats的用法和樣例：
例句
- Burning fat is the right emergency treatment for the morbidly obese- in life or in business.
對肥胖症而言，燃燒脂肪作為一種應急治療法，無論是應用在個人生活還是用在企業，都合情合理。 - The persistence of brown fat suggests a potential new strategy to fight obesity, which is epidemic in the United States and increasing rapidly in the developing world.
棕色脂肪的存留提示了一種新的有潛力的控制肥胖症的策略，肥胖症在美國很流行，且在發展中國家正迅速增加。
