贫困是顽疾，“顽”在成因复杂、难以根除、极易反复。
The atmosphere naturally gets about 50-80g daily from small meteors, Wing explains.
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Twig's Beverage still sells its core soft drink, Sun Drop, in returnable glass bottles
But mother-of-five Sue Peacock, from Wirral, on Merseyside, said she was left worried for her life after becoming seriously unwell.