HannahLin的ScalersTalk第四轮新概念朗读持续力训练Day 103 20190118
L4-(1):ThedoublelifeofAlfredBloggsThesedays,peoplewhodomanualworkoftenreceivefarmoremoneythanpeoplewhoworkinoffices.Peoplewhoworkinofficesarefrequentlyreferredtoas"white-collarworkers"forthesimplereas