最近哈佛大学研究发现，十字花科的蔬菜，例如西兰花，有助于预防膀胱癌。

A recent Harvard study finds that cruciferous vegetables, like broccoli, may protect against bladder cancer. It's one of the most common cancers, and affects two to three times as many men as women.

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例如，你可以用红椒、蘑菇、红洋葱、西红柿和一点西兰花配以低脂奶酪、低脂酸奶油和莎莎酱来做煎蛋卷。

You can prepare an omelet using red pepper, mushrooms, red onion, tomatoes, and a little broccoli—garnish with low fat cheese, low fat sour cream, and salsa.

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例如，美国食品和药物管理局（US Food and Drug Administration）允许55毫米的热巧克力里含有多达75块昆虫，以及在一些冷冻西兰花中含有多达60只蚜虫。

The US Food and Drug Administration allows, for example, up to 75 pieces of insect in 55mm of hot chocolate and up to 60 aphids in a portion of frozen broccoli.

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