| 摘要 |
An evergreen Christmas tree is a Christmas tree dug out with root having means to split root core from root skin with a thin portion of outboard root core, means to bend said root skins with thin cores from a vertical plane into a horizontal plane, means to cut the root core, means to protect the root skins and root cores from rotten, means to hold the tree steady by a fixture, and means to hold and not to hold earth and water so that the tree will be alive continuously indoor and outdoor for the years to come.
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