Sometimes the tourism even crosses metaphysical boundaries .
有些时候，旅游者甚至穿过了虚构的边界。
The train crosses a flat landscape of palms and cactus and dazzling green fields .
列车穿过了长着棕榈树和仙人掌的平原，田野里苍翠欲滴。
After the boys leave , the den mother crosses the street to the foot of my drive .
等到孩子们都离开了，女训导员穿过街道来到我的车库。
A bus crosses waterloo bridge in front of the houses of parliament during a misty morning in london april 13 , 2012 .
在2012年4月13日的早晨，伦敦城晨雾弥漫，一辆巴士载着乘客穿过议会大厦前面的滑铁卢大桥。
New telescopes and techniques have found other exoplanets directly , by sensing a slight fading in the luminosity of the star as the planet crosses its face .
