You can write diet diary to record what you eat every day.

你可以写饮食日记，记录你每天都吃了什么。

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Seeing a record of your food intake will help you see where your diet needs improvement.

翻看你的进食记录有助于你看到你的饮食习惯哪儿需要提高。

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Britta Steffen of Germany also decided to stray from her diet before winning the women's 50-meter swimming event in Olympic record time (24.06 seconds).

赢得女子50米游泳金牌并创造奥运会纪录的德国选手布丽塔.斯特芬赛前也决定在饮食上放纵自己一下。

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Now I don't know if you can read it because it's a little blurry, but a diet program that's been successful over two thousand years; can't beat that kind of a track record.

我不确定你们能否读懂它,其内容有些模糊,但该减肥方案已有两千年的成功史,这个记录是难以打破的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

When I noticed that my wife was taking pictures of her food in order to keep a record of how she was doing diet-wise I wondered if there was an app to make such data management easier.

FORBES: Can the Wisdom of Crowds Transform Your Diet?

The deep-fried Mars bar has become synonymous with negative aspects of the Scottish diet since it was first reported in the Daily Record in 1995.

BBC: Deep-fried Mars bars disowned by chocolate firm

Since then, Bradley nicknamed "Desert Storm" has stuck by the vegan diet as he became junior welterweight champion and built an unblemished record of 28-0.

WSJ: Manny Pacquiao vs. the Vegan Timothy Bradley