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2024-05-19
2024-05-19 闲话
2018-12CET4-2Moreandmorechinesepeoplearenowsurelycan'tlivewithoutphones.Manyofthem,includingelderlypeople,usephoneappstokeepintouchwithothersandexpandtheir朋友圈.Theyusephonesforshoppingandcollectinginformationas