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Unfortunately, its simplicity is also its weakness since it is frequently too simple to represent realistic problems.
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It's my life .
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有的驴生来是为了拉磨的,有的牛生来是为了耕田的,而有的虾,生来是为了扯蛋的。
Ceramic is like a box of chocolate.You never know when it's gonna break. |
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