<正>当犯错误时,知错就改,善莫大焉!当别人请求原谅时,得饶人处且饶人!There were three bears living in the woods.森林里住着三只熊。Each morning, the three bears had porridge for breakfast, but one morning, the porridge was too hot to eat. Then they went out for a walk
科研之友
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