TonyandIaregoodfriends.WetriedtowalkacrosstheUnitedStat...
问题详情：TonyandIaregoodfriends.WetriedtowalkacrosstheUnitedStatesofAmerica.We'renotexactlysure61weweredoingit.Partofitwastotestourselves;toseeifwecouldfacethechallenges.WhenIwas62teenagerIoften___63_...