3 . The decline in moral standards--which has long concerned social analysts--has at last captured the attention of average Americans. And Jean Bethke Elshtain, for one, is glad.

The fact the ordinary citizens are now starting to think seriously about the nation’s moral climate, says this ethics (伦理学) professor at the University of Chicago, is reason to hope that new ideas will come forward to improve it.

But the challenge is not to be underestimated. Materialism and individualism in American society are the biggest obstacles. “The thought that ‘I’m in it for me’ has become deeply rooted in the national consciousness,” Ms. Elshtain says.

Some of this can be attributed to the disintegration of traditional communities, in which neighbors looked out for one another, she says. With today’s greater mobility and with so many couples working, those bonds have been weakened, replaced by a greater emphasis on self.

In a 1996 poll of Americans, loss of morality topped the list of the biggest problems facing the U.S. and Elshtain says the public is correct to sense that: Data show that Americans are struggling with problems unheard of in the 1950s, such as classroom violence and a high rate of births to unmarried mothers.

The desire for a higher moral standard is not a lament (挽歌) for some nonexistent “golden age,” Elshtain says, nor is it a wishful longing for a time that denied opportunities to women and minorities. Most people, in fact, favor the lessening of prejudice.

Moral decline will not be reversed until people find ways to counter the materialism in society, she says. “Slowly, you recognize that the things that matter are those that cant’ be bought.”

Hamlet is the most     1     of William Shakespeare’s plays. While you read this article, somewhere there is an actor on a stage pouring out his heart to the audience.

The character of Hamlet has a personal, painful quality that still draws readers and playgoers today as it did 400 years ago. The problems he faces, such as what is     2    and how he should respond to events, are ones we all face in our lives.

Hamlet is the young prince of Denmark. At the beginning, he is sad about his dead father. Everyone else around him is     3     the marriage of his mother Gertrude to her brother-in-law Claudius, the new king. Hamlet thinks that the short time between the death of his father and the marriage of his mother and uncle is     4     .

Hamlet is told that a spirit has been walking around Elsinore castle. He meets it and it says that his father was killed, and by his brother Claudius — it was “murder most horrid (可怕的)”! Now, the ghost instructs him, it is his     5     to avenge (报仇).

Hamlet is in a terrible position. He does not know whether the ghost is who he says he is, or a being sent by the devil (魔鬼). Matters are     6     because Claudius is suspicious of his nephew. There is a cat-and-mouse game played between the king and Hamlet.

Hamlet has a play performed for the king which stages the way the ghost told him of his father’s murder. Claudius reacts with horror, proving to hamlet that he is     7    . But Hamlet misses the opportunity to take his revenge.

He tells Gertrude he hates her     8     to Claudius. During their meeting he kills Polonius, who is the father of his love, Ophelia. Then, Lacerates comes back to the court. He’s heard that his father, Polonius, has been killed, so he wants to kill Hamlet.

Cunning (奸诈的) Claudius attempts to play Lacerates and Hamlet against each other, and in the final scene it all goes horribly wrong.

One     9     speech in the play begins “to be or not to be”: it is about how Hamlet can’t decide whether to get out of his bad situation by killing himself. Hamlet is a thinking man. One who thinks too much in the world where others, like Claudius, show no     10    .

The illegal ivory trade (象牙贸易) has been a major problem in Africa for decades. Poachers (偷猎者) and hunters have killed hundreds of thousands of elephants to obtain this precious material. Now the areas in which they do it are taking action. The International Union for Conservation (保护) of Nature (IUCN) announced on Dec 3 that key states     1     poaching takes place have made a promise to stop the ivory trade and protect Africa’s elephants.

Recently, top officials and experts from 30 states met to discuss how to protect Africa elephants. The conference,     2     (organize) by the IUCN and the government of Botswana, was held in Gaborone, Botswana’s capital city.

In     3    1980s, as many as 1 million elephants across Africa were killed for ivory. The ivory     4     (use) to make jewelry and other items. This continued until 1989,     5     the convention (大会) on International Trade in Species voted to ban all trade in ivory. Then, elephants’ population slowly began to increase.

According to the IUCN, 2011 saw the highest levels of poaching and illegal ivory trading in at least 16 years. Around 25,000 elephants were killed in Africa that year. “With an estimated 22,000 elephants illegally     6     (kill) in 2012, we continue to face a critical situation,” said John E. Scanlon, CITES Secretary- General.

At the meeting, key Africa states where elephants make     7     home agreed to develop a “zero-tolerance approach” to poaching. The deal calls for tough sentences for poachers and hunters, and increased cooperation between states where poaching and hunting is a big problem. All participants at the conference agreed to sign the deal. With these states     8     (come) together, there may be hope for elephants.

Despite the popularity of dieting and exercising, more people are bigger than they used to be.

The US is the     1     (overweight) country in the world. But     2     many people’s surprise, China ranks second, with 46 million obese (肥胖的) adults and 300 million overweight.

So why are so many Chinese getting overweight?

According to The Wall Street Journal, China’s weight has grown with its economy. With incomes growing, families     3     afford to eat a lot more food -especially fatty foods like meat. From 1980 to 2013, the average Chinese’s meat consumption       4     (increase) from 12.7kg to 60kg per year.

Unhealthy lifestyles also contribute to China’s obesity problems. Many Chinese families are eating more deep-fried and junk food while exercising little.

It is also likely       5     the family planning policy has created a land of little emperors,       6     are spoiled by their parents and not asked to do any labor at home, commented The Wall Street Journal.

The trend could lead to big problems, as obesity can have severe health consequences. According to the World Health Organization, around 2,8 million adults die each year     7     of obesity-related diseases such as diabetes (糖尿病), heart diseases and cancer.

    8     (encourage) exercise among Chinese, the government is working to increase the nation’ public sporting areas to 1.5 square meters per capita by 2015, Xinhua reported. It is also considering adding PE to the national college entrance examination.