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It’s Good to Walk
A group of penguins at a zoo in Japan take a walk to lose weight. Every day, 15 king penguins there walk 500 meters twice. “Just like human, penguins don’t exercise much during winter. They become fat easily,” says a zookeeper.
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ձһһȺɢʡ15ֻýɢΣÿ500ס Ա˵“һ춬첻ô˶֡”