Cutting also reduced the population biomss in aboveground. 刈割也使羊草種群地上生物量降低。
The mowed grass on the slope between the hedge and the highway suggests that the family takes pride in its modest farmstead. 在樹(shù)籬與公路之間的斜坡上，已經(jīng)刈割好的草坪表明這一家人為他們樸素的鄉村農舍而深感自豪。
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