![Howdoyougetacrossariver?Abridgeisthebestway.Insomeplace...]( "Howdoyougetacrossariver?Abridgeisthebestway.Insomeplace...")
- 问题详情：Howdoyougetacrossariver?Abridgeisthebestway.Insomeplaces,therearenobridges.Peopleusetheferry（渡船）.Aferryisaboatthattakespeopleandcarsacrosstheriver.Bothendsofaferrylookthesame.Theferryneverhastoturnaround.Itdocks（靠岸）atonesideoftheriver.Peoplea...
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