英语听书《海底两万里》第240期 第19章 万尼科罗群岛(2)

 　　The day I expounded¹ this theory to Captain Nemo, he answered me coldly: 那天，我在尼摩船长面前谈我的新大陆构成的理论，他很冷淡地这样回答我：

　　The earth doesn't need new continents, but new men! 地球上所需要的并不是新的大陆，而是新的人！

　　Sailors' luck led the Nautilus straight to Reao Island, one of the most unusual in this group, which was discovered in 1822 by Captain Bell aboard the Minerva.  在这次航行中，诺第留斯号偶然开到克列蒙端尼岛—群岛中最有兴昧的一个岛?它是1822年，曲米涅娃号船长贝尔发现的。

　　So I was able to study the madreporic process that has created the islands in this ocean. 我因此得以研究太平洋中的小岛所构成的造礁珊瑚体系。

　　Madrepores, which one must guard against confusing with precious coral, clothe their tissue in a limestone² crust,  造礁珊瑚跟普通珊瑚不能混为一谈，它们的纤维组织蒙上一层石灰质的表皮，

　　and their variations in structure have led my famous mentor³ Professor Milne-Edwards to classify them into five divisions.  表皮构造的各种变化使我著名的老师密尔?爱德华先生把它们分为五部。

　　The tiny microscopic⁴ animals that secrete⁵ this polypary live by the billions in the depths of their cells.  这些以分泌物累积成珊瑚树的细小微生动物，是数以亿万计地生活在细胞里面。

　　Their limestone deposits build up into rocks, reefs, islets, islands.  它们分泌的石灰质逐渐累积，组成了岩石、礁石、小岛、岛屿。

　　In some places, they form atolls, a circular ring surrounding a lagoon⁶ or small inner lake that gaps place in contact with the sea.  在某一处，它们形成一个圆形的环，围绕着一个珊瑚洲或一个内湖，边缘有缺口，可与大海相通。

　　Elsewhere, they take the shape of barrier reefs, such as those that exist along the coasts of New Caledonia and several of the Tuamotu Islands.  在另一处，它们形成一些礁石的悬崖，跟新喀里多尼。亚海岸和帕摩图群岛好些小岛所有的情形相仿。

　　In still other localities, such as Réunion Island and the island of Mauritius,  在别的地方，比如在联合岛和毛利斯岛，

　　they build fringing reefs, high, straight walls next to which the ocean's depth is considerable. 它们筑起礁石脉，跟壁立的高墙一样，高墙附近的海是非常之深的。

1 expounded   

论述，详细讲解( expound的过去式和过去分词 )

参考例句：

• He expounded his views on the subject to me at great length. 他详细地向我阐述了他在这个问题上的观点。
• He warmed up as he expounded his views. 他在阐明自己的意见时激动起来了。

2 limestone   

n.石灰石

参考例句：

• Limestone is often used in building construction.石灰岩常用于建筑。
• Cement is made from limestone.水泥是由石灰石制成的。

3 mentor   

n.指导者，良师益友；v.指导

参考例句：

• He fed on the great ideas of his mentor.他以他导师的伟大思想为支撑。
• He had mentored scores of younger doctors.他指导过许多更年轻的医生。

4 microscopic   

adj.微小的，细微的，极小的，显微的

参考例句：

• It's impossible to read his microscopic handwriting.不可能看清他那极小的书写字迹。
• A plant's lungs are the microscopic pores in its leaves.植物的肺就是其叶片上微细的气孔。

5 secrete   

vt.分泌；隐匿，使隐秘

参考例句：

• The pores of your body secrete sweat.身上的毛孔分泌汗液。
• Squirrels secrete a supply of nuts for winter.松鼠为准备过冬而藏坚果。

6 lagoon   

n.泻湖，咸水湖

参考例句：

• The lagoon was pullulated with tropical fish.那个咸水湖聚满了热带鱼。
• This area isolates a restricted lagoon environment.将这一地区隔离起来使形成一个封闭的泻湖环境。