“俗话说，书籍是人类进步的阶梯”英语翻译是：As the saying goes, books are the ladder of human progress。详细解释：1、as the saying goes 常言道；语云。例句：As the saying goes, 'There's no smoke without
2. there is no need for our parents to be involved in our domestic . Not until she invented a new medicine did she become famous in the medical . It is well known to all that
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