Lesson 1
Protect the African elephant
保護非洲象
Lesson 2
Too much of a good thing？
電視傳媒過多是好的嗎？
Lesson 3
Researchers lift obelisk with kite to testtheory on ancient pyramids
用風箏運石頭？——金字塔的另一奇跡
Lesson 4
J. D. SaLinger out-lived his legend
塞林格的傳奇人生
Lesson 5
Heal the kids！
救救孩子！
Lesson6
The tragic fate of the artwork
藝術品的悲慘命運
Lesson 7
Josh Wolf-protect the journalists not
約什·沃爾夫一 是否應該保護記者？
Lesson 8
Athens：then&now
雅典過去與現(xiàn)在
Lesson 9
Ants：swarm intelligence
螞蟻的智慧
Lesson 10
So many lovable wrecks； at last we aregoing to be able to explore what lies in thesands of time，writes Nicholas Roe
英國海岸線的考古學發(fā)展
Lesson 11
Custons -country's first line of defense
海關——國門的第一道防線
Lesson 12
Now pay up
在線閱讀——開始收費
Lesson 13
Agony column
疼痛——生命的警示燈
Lesson 14
The Hicles case
大衛(wèi)·?？怂?br /> Lesson 15
Where to get education？
到哪里去接受教育？
Lesson 16
The rights of animals
動物的權利
Lesson 17
“Mighty Mat”
麥基諾大橋
Lesson 18
The power of music
音樂的力量
Lesson 19
Animal behaviour：a stilted story
動物的習慣
Lesson 20
Hug them tight
緊緊擁抱，永遠是朋友
Lesson 21
Gourmet troubles
美食家的煩惱
Lesson 22
Ragtime
雷格泰姆
Lesson 23
A meaty question
“培育”肉類
Lesson 24
Facebook and divorce； airing the dirty
laundry
Facebook和離婚：“家丑外揚
Lesson 25
Who Wbell the cat？
誰來承擔風險？
Lesson 26
Business week
《商業(yè)周刊》
Lesson 27
The great teacher
偉大的教師
Lesson 28
Some say they don't want them
一些人稱不需要
Lesson 29
The myth of authenticity
真實性的神話
Lesson 30
No wonder they called her Grace
難怪她的名字叫格雷斯
Lesson 31
Telegraph
電報機
Lesson 32
New Orleans disaster serves up a tough
Lesson on environment
新奧爾良的災難提供了有關環(huán)境的嚴酷教訓
Lesson 33
A surprising plunge
驚人一跳
Lesson 34
The history of silvery
銀的歷史
Lesson 35
Destruction in Chile
智利的災難
Lesson 36
Signs of Life
生命跡象
Lesson 37
Athlete's feet
運動員的腳
Lesson 38
Liberal democracy
自由民主
Lesson 39
New mars orbiter embarks on ambitiousfact-finding mission
新一代火星軌道飛行器滿載期望踏上探索征程
Lesson 40
Are men necessary？
男人有必要存在嗎？
Lesson 41
Magritte's missives
馬格利特的信件
Lesson 42
Olympic hero's greatest victory
奧林匹克英雄最偉大的勝利
Lesson 43
Network new era
網(wǎng)絡新時代
Lesson 44
Riding the rails
搭乘火車
Lesson 45
Logic VS Politics
邏輯與政治的較量
Lesson 46
College gamers
大學生電腦游戲玩家
Lesson 47
Global warming
溫室效應
Lesson 48
Hollywood
好萊塢
……