英语听力精选进阶版 16838

 

WBR: Wearable tech all the rage at CES 06 Jan 15

Tue, 6 Jan 15

We roller skate to the consumer electronics show in Las Vegas where wearable tech is the buzzword. The BBC's Rory Cellan-Jones tells us all about it. We hear about Indonesia's efforts to tighten¹ airline safety as the search for more debris² from the Air Asia flight continues. Professor Graham Braithwaite from Cranfield University tells us what is involved in air accident investigations³. Millions of dollars worth of high end sports cars are abandoned in a cargo⁴ ship off the south coast of England after it was deliberately⁵ run aground. John Noble is a Marine⁶ salvage⁷ expert and tells us what he could see from the beach. Nick Davis meets some amateur genealogists in Jamaica and Lisa Pollack from the FT talks to us about social media airbrushing and what our Facebook profile probably doesn't tell us about ourselves.

1 tighten   

v.(使)变紧；(使)绷紧

参考例句：

• Turn the screw to the right to tighten it.向右转动螺钉把它拧紧。
• Some countries tighten monetary policy to avoid inflation.一些国家实行紧缩银根的货币政策，以避免通货膨胀。

2 debris   

n.瓦砾堆，废墟，碎片

参考例句：

• After the bombing there was a lot of debris everywhere.轰炸之后到处瓦砾成堆。
• Bacteria sticks to food debris in the teeth,causing decay.细菌附着在牙缝中的食物残渣上，导致蛀牙。

3 investigations   

（正式的）调查( investigation的名词复数 )； 侦查； 科学研究； 学术研究

参考例句：

• His investigations were intensive and thorough but revealed nothing. 他进行了深入彻底的调查，但没有发现什么。
• He often sent them out to make investigations. 他常常派他们出去作调查。

4 cargo   

n.(一只船或一架飞机运载的)货物

参考例句：

• The ship has a cargo of about 200 ton.这条船大约有200吨的货物。
• A lot of people discharged the cargo from a ship.许多人从船上卸下货物。

5 deliberately   

adv.审慎地；蓄意地；故意地

参考例句：

• The girl gave the show away deliberately.女孩故意泄露秘密。
• They deliberately shifted off the argument.他们故意回避这个论点。

6 marine   

adj.海的；海生的；航海的；海事的；n.水兵

参考例句：

• Marine creatures are those which live in the sea. 海洋生物是生存在海里的生物。
• When the war broke out,he volunteered for the Marine Corps.战争爆发时，他自愿参加了海军陆战队。

7 salvage   

v.救助，营救，援救；n.救助，营救

参考例句：

• All attempts to salvage the wrecked ship failed.抢救失事船只的一切努力都失败了。
• The salvage was piled upon the pier.抢救出的财产被堆放在码头上。