First, keep going to bed up early every clay.

首先, 每天应早睡早起.

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Don't come bed up from head to toe.

上床的时候千万不要从头到脚捂的严严实实.

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The lime - stone rocks bed up against the coal.

石为岩层紧靠着煤矿层.

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The lime - stone bed up against the coal.

石灰岩和煤并藏于地层中.

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