结构推理 虽然火车的速度比不上飞机，但是很多人还是愿意坐火车。(to rival)
【正确答案】Though trains can't rival planes for speed, many people prefer to travel by train.
【答案解析】[翻译指导] 该句可直译。rival“竞争，对抗”；还需注意although和but不能同时出现在一个句子中。