Exactly as when I plant a bushel of potatoes, I get back thirty or forty bushels, and more in proportion to the attention I give the growing crop.是什么意思_Exactly as when I plant a bushel of potatoes, I get back thirty or forty bushels, and more in proportion to the attention I give the growing crop.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句