英譯：
fat and happy
例句：
- Sally and her sisters look fat and happy. (莎莉和她的姊妹們看起來都心廣體胖)
- Since all the employees were fat and happy, they had little incentive to improve productivity. (由於所有員工個個心廣體胖，他們缺乏改善生產力的誘因)
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