Doctors often extol the virtues of eating less fat.

医生常常宣扬少吃脂肪的好处。

《牛津词典》

The secret to eating less and being happy about it may have been cracked years ago—by McDonald's.

吃得少并对此感到快乐的秘诀可能在几年前就被麦当劳破解了。

youdao

What if someone could create a pill that mimicked the physiological effects of eating less without actually forcing people to eat less?

如果有人能发明一种药丸，既能模拟少吃的生理效应，又不会真正地强迫人们少吃，会怎么样呢？

youdao

Doctor Alderman says that eating less salt results in lower blood pressure.

VOA: special.2010.03.03

Things like grain, people--- the children are eating less then they should.

而像谷物之类的,人们,孩子们也比推荐量吃得少

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So could you use taxes and subsidies, for example, to raise the price of foods that you think people should be eating less of, and lower the price of things you would like people eating more of?

你能通过税收和补助金的方式来解决吗,例如,抬高那些你觉得大家应该少吃,的食品的价格,降低那些你认为我们,应该多吃的食物的价格

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And eating less isn't the only way to get this effect, Greenwood said.

CNN: Cutting calories may boost your memory

There are well-known treatments--eating less and exercising more are two--that don't require the intervention of doctors.

FORBES: Fat Food Fight On Two Fronts

For much of his life he was a passionate believer in the power of eating less.

BBC: Can extreme calorie counting make you live longer?