through 和across的用法
问题描述：
through 和across的用法
要用across the forest 还是through the forest?
trek across 还是trek through
答
.
这么着理解吧
through 是指从里面穿过,就比如 through the jungle[穿越热带雨林]
而across是指从表面穿过,比如across the Pacific Ocean[横渡太平洋]
trek through