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最佳答案：make contribution to the social development
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最佳答案：Therefore we must study diligently, in the future will make the contribution for
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最佳答案：Now we live in such a comfortable environment,but did you ever think about those
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最佳答案：Maybe you feel that the power of each individual is so limited, however, if ever
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最佳答案：I do like to have the opportunity to join your company contribute to a force.I h