问题描述：
翻译an ounce of doing is worth a pound of theorizing
an ounce of doing is worth a pound of theorizing什么意思,如何用在作文中?谢啦~~~~
an ounce of doing is worth a pound of theorizing什么意思,如何用在作文中?谢啦~~~~
问题解答：
我来补答展开全文阅读