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A mother Polar Bear sleeps on the frozen tundra with her cub. 7 }3 {$ X) Q" c/ \' m
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As the environment becomes worse,the poor polar bears suffer a danger of death.
6 N, Y0 t Z# @& L) K3 h+ LWe should do more things to save them. / R/ l3 Q6 u' O9 E6 }
what action will you do ? |
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