学个词 Learn a Word-VOA英语教学 2795 yo yo dieting

今天我们要学的词是 yo-yo dieting. Yo-yo dieting 溜溜球节食法。Yo-yo dieting refers to the repeated loss and regain¹ of body weight as a result of dieting. 溜溜球节食法指的是由节食引起的体重在减少和增加中的循环往复。A new study suggests that for people with heart disease, yo-yo dieting may increase their risks of heart attacks and strokes. 一项新研究显示，对有心脏病的人来说，溜溜球节食法可能会增加他们心脏病和中风的风险。好的，我们今天学习的词是 yo-yo dieting, yo-yo dieting, yo-yo dieting...

1 regain   

vt.重新获得，收复，恢复

参考例句：

• He is making a bid to regain his World No.1 ranking.他正为重登世界排名第一位而努力。
• The government is desperate to regain credibility with the public.政府急于重新获取公众的信任。