Last Updated:2025/09/24
At the top of the mountain, the oxygen level is lower, so it's better to walk slowly.
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山の上では酸素が薄くなるので、ゆっくり歩いた方がいい。
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At the top of the mountain, the oxygen level is lower, so it's better to walk slowly.
山の上では酸素が薄くなるので、ゆっくり歩いた方がいい。