1 . The coast of the State of Maine is one of the most irregular in the world. A straight line running from the southernmost coastal city to the northernmost coastal city would measure about 225 miles. If you followed the coastline between these points, you would travel more than ten times as far. This irregularity is the result of what is called a drowned coastline. The term comes from the glacial (冰川的) activity of the Ice Age. At that time, the whole area that is now Maine was part of a mountain range that towered above the sea. As the glacier declined, however, it applied enormous force on those mountains, and they sank into the sea.

As the mountain s sank, ocean water charged over the lowest parts of the remaining land. And the highest parts of the former mountain range, nearest the shore, remained as islands. Marine fossils found here are 225 feet above sea level indicating the level of the shoreline prior to the glacier.

The 2,500-mile-long rocky and jagged (锯齿状的) coastline of Maine keeps watching over nearly 2,000 islands. Many of these islands are tiny and uninhabited, but many are home to blooming communities. Mt. Desert Island is one of the largest, most beautiful of the Maine coast islands left behind by the glacier. Measuring 16 miles by 12 miles, Mt. Desert was very nearly formed as two distinct islands. It is split almost in half by Somes Sound, a very deep and very narrow stretch of water seven miles long.

For years, Mt. Desert Island, particularly its major settlement, Bar Harbor, has afforded summer homes for the wealthy. Recently, though, Bar Harbor has become a new arts community as well. But the best part of the island is the unspoiled forest land known as Acadia National Park. Since the island sits on the border between two different geographical zones, the park supports the plants and animals of both zones. It also lies in a major bird migration lane and is a resting spot for many birds.

2 . It is certainly difficult to make money. But should money be difficult to give away? In The Gilded Age, industrialists such as Andrew Carnegie and John D. Rockefeller worried about waste and misuse; Carnegie wrote in 1889 that $950 of every $1,000 that went to charity was “unwisely spent”.     1     Donors ran lengthy application processes, provided funds and fulfilled painstaking reporting requirements. In 2006 The Economist called it “philanthrocapitalism (慈善资本主义)”.

    2     The 400 richest Americans have given away just 6% of their combined fortunes, according to Forbes. At the last count in 2022, almost $1.2 trn was sitting in American private foundations and $230bn in donor-advised funds, a sort of savings account for donors. Plenty of money is being marked for charity. But it is not getting to worthy causes fast enough.

Fortunately, a new generation of donors is once again shaking up the world of big philanthropy (慈善事业). Leading the mission is MacKenzie Scott, who simplified the process of giving and is donating billions of dollars a year with few conditions. This “no-strings giving” is changing mega-donors’ long-held assumptions.     3    

One is the recognition that philanthropists do not have to do everything themselves.     4     An upside of a decades-long trend for businesslike philanthropy is that armies of consultants have emerged to help donors draw up a strategy and conduct due diligence on potential recipients. Donors can team up and share the work, too.

Another lesson from the no-strings crowd is that philanthropists can trust recipients to put money to good use once the proper due diligence is in place. That means analyzing a nonprofit organization’s annual reports and interviewing its leaders and other funders.

3 . The ancient Egyptians thought so little of the brain that when a king died, they removed the brain from his body and threw it away. The Egyptians assumed, like many people before and after them, that consciousness — your mind and your thoughts existed in the heart.

Now we know that the mind is a product of the brain, but how exactly does this 1.5-kilo piece of matter create a mind that allows you to think about yourself, experience happiness and anger, or remember events that happened 20 minutes or 20 years ago? This isn’t a new question. Today, however, powerful new techniques for visualizing the sources of thought, emotion, behavior, and memory are transforming the way we understand the brain and the mind it creates.

Have you ever stopped and thought, “What’s wrong with me today? I just don’t feel like myself”? Perhaps you were more tired or worried than usual — but somehow, you knew that something was different about you. This self-awareness - the ability to think about yourself and how you’re feeling-is an important part of being human.

This part of of your mind has its origins in the prefrontal cortex — a region of your brain just behind your forehead that extends to about your ears. Before this area began to function (around age two), you didn’t understand that you were a separate individual with your own identity. As this part of your brain developed, you became more aware of yourself and your thoughts and feelings.

Though humans may share certain emotions and recognize them in others, we don’t all have the same emotional response to every situation. In fact, most emotional responses are learned and stored in our memories. The smell of freshly cut grass, for example, will generate happy feelings in someone who spent enjoyable childhood summers in the countryside, but not in someone who was forced to work long hours on a farm. Once an emotional association like this is made, it is very difficult to reverse it. “Emotion is the least flexible part of the brain,” says psychologist Paul Ekman. But we can learn to control our emotions by becoming consciously aware of their underlying causes and by not reacting automatically to things in our environment.

For centuries, people have studied the brain, but it is only in recent years that we have really started to learn how it works. Nevertheless, there is still a long way to go before we understand our mind’s many complexities.

First published on October 15, 1952, “Charlotte’s Web” is a popular children’s book written by well-known American author E. B. White and     1    （illustrate）by Garth Williams that deals with themes of the nature of friendship, loss, fate, acceptance, and renewal. The story centers on a pig named Wilbur and the unlikely but deep friendship     2     shares with an uncommonly talented spider named Charlotte.

While it’s normal in the course of events on a farm for pigs     3    （kill）when they reach a certain size and age, clever Charlotte works out a scheme to keep Wilbur from his fate by weaving words into her web to create what amounts to a one-pig publicity campaign. By promoting Wilbur to celebrity status, Charlotte ultimately saves him     4     his date with the butcher’s knife.

The ending of the “Charlotte’s Web” is bittersweet, however,     5     while Wilbur survives, Charlotte does not. But even Charlotte’s passing is a lesson-for Wilbur and those reading his story-about the nature of death and renewal.

Death and destiny are both themes that the book explores. While Charlotte is willing to help Wilbur avoid a destiny that’s being imposed on him by outside forces beyond his control, she also understands that some fates are inevitable: All living creatures are born,     6    （have）a life cycle, and die. Charlotte accepts her role in this natural circle without regret.

Charlotte helps Wilbur realize that immortality is not about living forever, but rather,     7    （ensure）that new generations will follow. She also helps him understand that love and friendship are not fixed in quantity. While we may lose a friend, new friendships can come along, not as replacements for     8     we’ve lost, but as blessings to build on what we’ve learned.

“Charlotte’s Web” got its inspiration from true experiences that author E. B. White had on his farm in Maine,     9     he penned the book and lived until his death in 1985．While the author claims that the book     10     never be considered a moral tale, certain messages related to moral principles, or rights and wrongs, are obviously established in “Charlotte’s Web”.

For thousands of years, Chinese people have valued the large family with three, four, or even five generations living under the same roof. That's what we call an extended family. Now it is changing. Compared to extended families. nuclear families which involve only two generations living together are becoming the trend. Apart from family size, these families are also featured by reduced dependence on the last generation. Young people are able to make decisions on their own and children are less likely to be brought up by their grandparents.

The reason for the tendency of nuclear families can be reflected as follows. It's a time when young people think highly of individual freedom. Young people like to have personal space that won't be disturbed by the old generations. In this way, they are more likely to avoid conflicts caused by different living habits from their parents.

It's also a time when social welfare institutions are highly advanced for old people to lead a comfortable life . Senior citizens can live together in some nursing homes and be taken good care of by specialized nursing workers, which may base young people's heavy burden of attending their aging parents.

However, the problem concerning attending to children turns up as the number of nuclear families increases. Young people are busy with their work and spend less time with their children. As a result, lacking enough care both from their parents and grandparents during their growth, children may develop mental illnesses like loneliness and depression. Many young people, therefore, hire babysitters to look after and keep company with their children, which adds a financial burden to them.

Facing the problem above, young people can seek help from old generations, communities and government. Old generations are welcomed to take care of their grandchildren, especially when young people are asked to work overtime. Communities ought to organize some volunteers to look after unattended kids. And government can set up special loads for young people to relieve their financial problem. With the joint efforts, nuclear families are expected to fit in well with the development of the society.