Lesson One Text learning from textbooks,which are too often tedious(12). but it does include learning from hooks.Sometimes, when I stand in a big library like the Library of Congress,or Butler Library at Columbia,and gaze round me at the millions of hooks,I feel a sober,earnest delight hard to convey except(13)by a metaphor.These are not lumps of lifeless paper but minds alive in the shelves.(14 From each of them goes out its own voice.as inaudible as the streams of sound conveyed by electric waves beyond the range of our hearing. 第 课课文learning from textbooks,which are too often tedious(12). but it does include learning from hooks. Sometimes, when I stand in a big library like the Library of Congress, or Butler Library at Columbia, and gaze round me at the millions of hooks, I feel a sober, earnest delight hard to convey except(13) by a metaphor. These are not lumps of lifeless paper, but minds alive in the shelves.(14) From each of them goes out its own voice, as inaudible as the streams of sound conveyed by electric waves beyond the range of our hearing, Lesson One Text 第一课 课文