你得改变你的饮食习惯。

You need to change your eating habits.

《牛津词典》

去年秋天的一项研究表明，养一只宠物狗不仅能振奋你的精神状态，还可能影响你的饮食习惯。

A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits.

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噢，你的饮食习惯不好。

Oh, your eating habits are not good.

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Let's say, just say that you're wanting to change your own diet to improve your health.

比如说,你想改变自己的饮食习惯,使自己更健康

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But overall, you want to make sure you have a healthy diet.

但整体上，你要确保你有一个健康的饮食习惯。

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