The playground was deserted apart from themselves and, though the girls did not know it, Snape.

空荡荡的游戏场里只有她们两人，当然还有斯内普，不过女孩们并不知道。

Its success allowed it to spread to many different habitats, including swamps and deserts, from Canada to Texas to Germany.

它的成功使它得以传播到许多不同的栖息地，包括沼泽和沙漠， 从加拿大到德克萨斯再到德国。