问题描述： 翻译:只要工夫深,铁杵磨成针. 1个回答 分类：英语 2014-12-12 问题解答： 我来补答 Nothing is difficult if you put your heart into it.Little strokes fell great oaks.If you work hard enough at it,you can grind even an iron rod down to a needle. 展开全文阅读
