This is because the product is specifically designed to kill tree stumps.

这是因为该产品是专门用来杀死树桩。

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This is a product that is used to accelerate the decomposition of tree stumps.

这是一个产品是用来加速分解树的树桩。

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Clearing site sometimes can involves removing trees and tree stumps and disposing of the debris.

清理场地有时包括移树、树桩和处理碎屑。

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Smoke still rose from tree stumps, and even the blessed rain clouds delivered new bolts of lightning.

ECONOMIST: The sky flashed

As I was driving back from Westchester Airport on Wednesday, October 31, post-Sandy, dodging huge branches and driving by upended tree stumps taller than my super fun, super cute, super tiny Fiat 500c, affectionately known as Luigi, I envied my brother David his 4-door Jeep Wrangler Unlimited and its trail-rated, go-anywhere capabilities.

FORBES: The Best Rides For A Post-Sandy World

With the help of many PTA volunteers, we installed a large green house, water garden with fish, bridge, butterfly garden, weather station, sundial, archaeology digging area for fossils and minerals, tree stumps for counting the rings, benches for an outdoor classroom and reading area, and over 60 different plants, shrubs and trees.

WHITEHOUSE: Parental Involvement in Schools: The Key to Our Children's Success | The White House