cross across through區別與用法

題目：

cross across through區別與用法

解答：

cross 作動詞用,「穿過,越過」的意思.主要表示在物體表面上橫穿.如橫過馬路、過橋、過河等,與go across同義.
例如,Be careful when you cross the street.過馬路時要小心.
Cross (Go across )the bridge,and you will see a big buiding.
過這座橋你就會看到一棟大樓.
cross作名詞用是「十字架,十字形飾物」的意思.
across是介詞,有「橫跨,橫穿,穿越」之意.
如,The Great Green Wall is across the northwest of China.綠色長城橫跨中國西北.across與go/walk等動詞連用表示「穿過,越過,橫穿」的意思.與cross基本同義,也是表示從物體表面經過.
例如,Go across the road ,you will find the post office on your left.
橫過這條公路,你會發現郵局就在你的左邊.
through是介詞,「在...之中,透過」的意思,常與go,walk等動詞連用,表示「穿越,橫穿」等意思.主要表示從物體內部穿過.如穿過森林、隧洞等.
例如,The two friends were walking through the forest.這兩個朋友正沿著森林走.
The sunlight comes through the glass.陽光透過玻璃.