圆盘犁犁体的工作方式和受力特点与其它触土部件有较大差异。

The work method and the forced characteristic of the disk plow are different from the other contact soil part.

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用犁把地犁开，拔除杂草和其他不需要的植物。

Plows cut into the ground, and lift up weeds, and other unwanted plants.

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与其将他们的精力奉献在像打出一个更好的犁或者将地犁得更好这样的事情上，蒙太罗的农民们更愿意只做那些为了能保持维持饮食生活的必须工作，但仅仅如此而已。

Rather than devoting themselves to hammering out a better plow or plowing a better field, the peasants of Montaillou did what was necessary to keep food on their table, but nothing more.

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Here I paused in my fiction to shield my eyes and stanch the arrow-straight tracks clawed down my cheek.

飞箭在我脸上笔直地犁出了一条伤口，我停止了幻想,遮住眼睛，赶忙去止血。

耶鲁公开课 - 1945年后的美国小说课程节选