“跨海大橋”英語怎么說

　　名詞解釋：跨海大橋指的是橫跨海峽，海灣等海上的橋梁，這類橋梁的跨度一般都比較長。短則幾千米，長則數(shù)十千米，所以對技術(shù)的要求較高，是頂尖橋梁技術(shù)的體現(xiàn)。你知道怎么用英語表達(dá)嗎?

　　On Friday, the world's longest cable-stayed bridge opened to traffic.

　　Jiashao Bridge is the second cross-sea bridge across Hangzhou Bay in China. The bridge is a massive eight-lane structure that spans approximately 6.28 miles.

　　Shanghai, located to the northeast of Jiaxing, would normally be a three hour trip for drivers coming from Shaoxing. The commute is now halved with the opening of the Jiashao Bridge. Bridge-crossers will be charged a toll of 40 yuan for the trip.

　　上周五，世界上最長的斜拉橋正式開放通車了。

　　嘉紹大橋是橫跨中國杭州灣的第二座跨海大橋。這座大橋外觀浩大，擁有8根車道，橋梁全長約有6.28英里。

　　上海位于嘉興的東北。以前，從紹興開車到上海要花費三個小時。而隨著嘉紹大橋的開放通車，路程時間將縮短一半。嘉紹大橋的通行費為40元。

　　【講解】

　　文中的cross-sea bridge就是“跨海大橋”的意思。第一段中的cable-stayed bridge是“斜拉橋”、“索拉橋”的意思。常見的橋梁建筑樣式還有：suspension bridge 懸索橋;arch bridge 拱橋;pontoon bridge 浮橋;cantilever bridge 懸臂橋;draw bridge 吊橋;bridge to nowhere 斷橋。

　　文中還有一些有用的表達(dá)法，如Hangzhou Bay 杭州灣;eight-lane 有8根車道的;commute 兩地往返、上下班通勤;toll 路費、通行費。