Itookthebustoworkformanyyears.Noonekneweachother;thepas...
问题详情:Itookthebustoworkformanyyears.Noonekneweachother;thepassengersallsattheresleepilyinthemorning.Thebuswascheerlessandsilent.Oneofthepassengerswasasmallgray-hairedmanwhotookthebustothecenterforse...