Instead, snack on studying-friendly foods like dark leafy greens, whole grains, peanut butter, milk and seafood.

相反，例如黑叶蔬菜、全谷物、花生酱、牛奶和海鲜一类的小食，可以助你实现高效学习。

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The minute I say dark, leafy vegetable, most people envision a cluster of spinach. There aremany other variations of dark leafies that include collard greens, kale, and even romaine.

当我说到深色叶菜，大部分人会想到菠菜。但还有很多其它种类的深色叶菜，包括羽衣甘蓝，甘蓝和莴苣。

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