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更新时间：2024-06-03 04:38:56

近300股ThestoryaboutacollectionofrarephotographsofBeijingfromthelate1800s,onshowinLondon'sChinatown,includedanumberofimagesfromtheexhibit-oneofwhichsetWattbackonhisheelsUntil the 18th century, when the technology for extracting sugar from cane was developed, and 19th century, when we learned how to get it from beets, sugar was only available when the fruit ripened or the bees got busy……