He tried again and again, then contented himself with crawling about on hands and knees.

他试了又试, 后来只好死了这条心,他用手和膝盖支着爬来爬去.

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On hands and knees, the curator froze, turning his head slowly.

馆长双手支地,跪在那里, 僵直着,慢慢的把头扭向说话的人.

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He tried again and again, then contented with crawling about on hands and knees.

他一遍又一遍地尝试, 最后只有手和膝盖并用地爬来爬去才算心安.

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