across和through的區(qū)別

　　There's a way across the fields.

　　有一條路穿過田地。

　　We left the road and struck off across the fields.

　　我們下了公路，穿過曠野往前走。

　　The map shows the distribution of this species across the world.

　　地圖上標(biāo)明了這一物種在全世界的分布情況。

　　First I have to get through the exams.

　　首先我必須通過這些考試。

　　The electricity line is fed with power through an underground cable.

　　這條電線的電源是通過地下電纜傳輸?shù)摹?/p>

　　He could just make out three people through the mist.

　　透過薄霧他勉強(qiáng)能看出有三個(gè)人。