through through 穿过,通过,从头至尾 across through cross 都可表示“横过”或“穿过” across: across主要表示从某物的表面“横过”,涉及“面”的概念。 我的家在海港的对岸,九龙公园附近。 My house is across the harbour,in the vicinity of the Kowloon Park. 他们住在中央广场的对面。 They live across the Central Plaza. 老鼠过街,人人喊打。 Everyone shouts "kill it" when a rat is seen to run across the street. through: through则表示从某个空间“穿过”,涉及“体”的概念。 cross: across和cross在拼写上仅差一字之微,故很易混淆。它们的区别在于词性和使用场合有所不同。across是介词;cross是动词。 他已越过边界进入别国的领土。 He has crossed the border into another territory. 在密西西比河的下游许多拱形铁桥横跨河面。 Many steel arch bridges cross the Mississippi in its lower reaches. 他们已东渡去日本了。 They have crossed over to Japan.