This is analogous to packing a healthy snack in the car as a backup, to ensure you havesomething appropriate to consume. 这类似于包装一个健康的快餐 ， 放在车中作为储备 ， 以确保您有一些合适的东西来消耗 。It's not just the idea of a tasty snack. There is some complex chemistry going on. 这不仅仅是一种美味小吃的概念 ， 而是某些复杂的化学反应在进行 。
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