水被污染了我们没有干净的水喝许多树木被砍伐一些动物正变得越来越少。
Water is polluted we have no clean water to drink Many trees are cutting down some animals is getting less and less.
水被污染了我们没有干净的水喝许多树木被砍伐一些动物正变得越来越少。
Water is polluted we have no clean water to drink Many trees are cutting down some animals is getting less and less.
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