英语听力：自然百科 大迁徙 Great Migrations—14

 Many will drown in their frenzy¹ to launch their eggs seaward. Most years, only a handful of their offspring survive. But sometimes, if wind and sea and luck are with them, a tidal wave of tiny crablings will return to these shores. There is no way to predict if this will be the year of crab².

 

Far out in the Atlantic Ocean, a cacophony³ of clicks announces return of titans. Mother and calf⁴ listen intently. Only she knows what these clicks mean. The males have arrived, stupendous, battle-scarred bulls. Back from epic⁵ wanderings, the oldest may be 70 years old and have traveled 60 times the circumference⁶ of the earth. Most of the time, utterly⁷ alone. Now gentle greetings take place. The whales seem to revel⁸ in displays of affection. Young males bounce sounds off each other, sizing up the competition in more ways than one. The curious calf joins in.

1 frenzy   

n.疯狂，狂热，极度的激动

参考例句：

• He was able to work the young students up into a frenzy.他能激起青年学生的狂热。
• They were singing in a frenzy of joy.他们欣喜若狂地高声歌唱。

2 crab   

n.螃蟹，偏航，脾气乖戾的人，酸苹果；vi.捕蟹，偏航，发牢骚；vt.使偏航，发脾气

参考例句：

• I can't remember when I last had crab.我不记得上次吃蟹是什么时候了。
• The skin on my face felt as hard as a crab's back.我脸上的皮仿佛僵硬了，就象螃蟹的壳似的。

3 cacophony   

n.刺耳的声音

参考例句：

• All around was bubbling a cacophony of voices.周围人声嘈杂。
• The drivers behind him honked,and the cacophony grew louder.后面的司机还在按喇叭，且那刺耳的声音越来越大。

4 calf   

n.小牛，犊，幼仔，小牛皮

参考例句：

• The cow slinked its calf.那头母牛早产了一头小牛犊。
• The calf blared for its mother.牛犊哞哞地高声叫喊找妈妈。

5 epic   

n.史诗，叙事诗；adj.史诗般的，壮丽的

参考例句：

• I gave up my epic and wrote this little tale instead.我放弃了写叙事诗，而写了这个小故事。
• They held a banquet of epic proportions.他们举行了盛大的宴会。

6 circumference   

n.圆周，周长，圆周线

参考例句：

• It's a mile round the circumference of the field.运动场周长一英里。
• The diameter and the circumference of a circle correlate.圆的直径与圆周有相互关系。

7 utterly   

adv.完全地，绝对地

参考例句：

• Utterly devoted to the people,he gave his life in saving his patients.他忠于人民，把毕生精力用于挽救患者的生命。
• I was utterly ravished by the way she smiled.她的微笑使我完全陶醉了。

8 revel   

vi.狂欢作乐，陶醉；n.作乐，狂欢

参考例句：

• She seems to revel in annoying her parents.她似乎以惹父母生气为乐。
• The children revel in country life.孩子们特别喜欢乡村生活。