If you \ \ \ 're prone to heartburn, drink a tall glass of water after meals to flush out the esophagus.

如果你容易有胃灼烧感，饭后可以饮一高脚杯水来冲洗一下食道。

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It's a bit of a tall order, but if you're in such situations and body armor simply won't do, we'd take this over nothing.

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If you're in the middle of a city, with tall buildings blocking your view of the sky, that can be a problem.

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