Next, they were given the freedom to roam around an alley outside the latrine.

然后，它们可以在厕所外的小巷里自由漫步。

ARCHIVAL TAPE (SONG): SEE THE USA, IN YOUR CHEVROLET Christine Byron: Well, the big factor with increase in automobiles was that it allowed people freedom to roam.

档案磁带（歌曲）：看美国，在你的雪佛兰克里斯汀拜伦：嗯，汽车数量增加的一个重要因素是它让人们可以自由漫游。