4月，法国通过了一项法律，降低了对模特体重的限制。

In April, France passed a law setting lower limits for a model's weight.

youdao

肌肉量增大，我的体重就增加了，但因为只想着降低体重称上的数字，我改变了训练计划。

I had gained weight in the form of muscle mass, but thinking only of lowering the number on the scale, I altered my training program.

youdao

定期锻炼能帮助你控制体重、降低患心脏疾病的风险，还能强健骨骼和肌肉。

Regular exercise can help you control your weight, reduce your risk of heart disease, and strengthen your bones and muscles.

youdao

That little J shaped curve is explained primarily by cigarette smoking because that keeps weight down in people, it also makes people sick so that their weight gets low because of that, and it explains the high rates of the disease risk there.

这个小J形曲线主要是由吸烟引起的,因为吸烟一方面能让体重降低,另一方面也引起疾病,疾病让人们的体重下降,这也解释了这里的高患病风险

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选