1. | The house has half an acre of lawn. |
| 这座房子有半英亩草坪。
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2. | What is the yield per acre ? |
| 每英亩的产量是多少?
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3. | One authority on spiders made a census of the spiders in grass field in the south of England, and he estimated that there were more than 2,250,000 in one acre ; |
| 一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。他估计每英亩草坪里有225万多只蜘蛛。
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4. | The playground covers over an acre in extent. |
| 操场的面积超过一英亩。
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5. | God 's Acre . |
| (婉)墓地。
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