He had to pull himself up by his own bootstraps.

他得自励自强.

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Justin: He's always lecturing me on how I should pull myself up by my own bootstraps.

贾斯汀: 他老是教训我应该如何自立自强.

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" Look at the recently elected leader - a lady who has pulled herself up by her own bootstraps. "

“ 看看这位新入选的领导人 - 一位靠自己奋斗而取得成功的女士. ”

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