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仓库里没有积蓄备用的粮食,一旦遇到饥荒之年,就很难应付了。
Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.
创新是煤炭行业未来的关键,我们必须拥抱新技术和新理念。
世界上有很多好人。如果你找不到一个,那就成为一个。
The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.