Do you plan to go by plane or train?
你计划乘飞机还是火车？
I do a lot of research and planning before I get on the bus or plane or train.
在我登上大巴、飞机或火车之前，我会做大量的研究和规划。
They exist only to sell plane or train tickets to customers who already have an itinerary.
旅行社的存在只是为了向那些已经确定了旅行路线的游客卖机票和火车票。
She would want to avoid prolonged periods of immobility (long car, plane or train rides) but some of it is just bad luck of the draw.
因此应该避免长时间的不动(长途汽车，飞机或者火车旅行)，但其中也有一些是运气不好。
She would want to avoid prolonged periods of immobility (long car, plane or train rides) but some of it is just bad luck of the draw.
因此应该避免长时间的不动(长途汽车，飞机或者火车旅行)，但其中也有一些是运气不好。
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