徒步旅行是一种很好的旅行方式，你能接触自然，与此同时还能锻炼身体。
Hiking is a great way to travel. You will get close to nature and take exercise at the same time.
我知道。可是我们还能锻炼身体呢，而且还有点任务。逛逛街又不会花费你什么。
I know. But we could get some exercise in, and we could get some errands run, too. Window-shopping won't cost you anything.
骑自行车。人们好像越来越少骑自行车了，不过骑自行车是很有意思的出行方式，还能锻炼身体。
Go for a bike ride. People seem to ride bikes less and less. But bike rides can be a fun way to get out and get some exercise.
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