穿过沙漠为什么多数与through而不用across?

穿过沙漠为什么多数与through而不用across? 穿过沙漠用through还是across 穿过沙漠是用across还是through? 英语,为什么53用through而不用across 穿过沙漠到底是用across还是through? 为什么要用“across the room"而不用"through the room"? 谁能告诉我是“穿过沙漠”翻译后是go through the dessert还是go across the desser 穿过窗户前面用across还是through, 穿过第几大街用across还是through? “穿过森林”应该用through还是across 穿过人群用across还是through across与through 区别