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1·By Tuesday the groceries were running low and Richard needed a part for the corn picker he was getting back in shape.

星期二，家里的蔬菜快完了，理查德需要买一个他正在修复的玉米收割机的零件。

2·He had promised to harvest a few ribbons of corn that wound around the hills on a friend's farm, but after harvesting his own corn, Grandpa's little corn picker coughed, sputtered and quit.

那年他答应了一个朋友为他收割一片坡地上的玉米。可是刚刚收完自己的庄稼，爷爷的小收割机就累得上气不接下气，垮了。