arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website.
初二的早晨，我按照约定时间来到上车点。远远就看见一辆白色轿车停在路边，一位中年女士从驾驶座下来，笑着朝我招手：“过年好呀！”她一边热情地与我寒暄，一边主动打开后备箱，帮我把年货往里放。“这车主真周到，顺风车果然没选错。”我心里暗暗庆幸。
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Gavin Arm and Bert de Wit introduced four-day working weeks at their business in 2019，这一点在同城约会中也有详细论述
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