Dr. Michael Prager, a leading Botox expert, said that a growing number of women are developing something called “computer face”. He also mentioned that professionals who worked long hours in front of a screen were ending up with saggy jowls（颚骨下垂）,“turkey neck” and deep-set wrinkles（皱纹） on their forehead and around their eyes.

    The Botox expert said that, of all his clients, office workers were most likely to show premature （过早的）signs of aging. “ If you are one of the unfortunate people who frown（皱眉）while you are concentrating on the screen then, over time, you will inevitably（不可避免地） end up with frown lines.'' Dr. Prager said. “What is perhaps more surprising is the number of women with saggy jowls because they are sitting in one position for so long. If you spend most of the time looking down then the neck muscles shorten and go saggy, eventually giving you a second neck.”

    Dr. Prager, who has a practice near Harley Street in London, said he encourages his clients（客户） to put a mirror next to their computer so they can see if they are frowning at the screen. “When people are stressed or thinking hard about something, then they will often put on agrumpy（脾气暴躁的）face' without even knowing what they are doing. When my clients put a mirror next to their desk, they are often shocked by the angry, frowning face which stares back at them.”

    He said, “The women I am seeing at the moment have only been using computers at work for the last decade or so. But women in their 20s have grown up with them and use them for every single task. I think the problem is going to become much, much worse. In another ten years, they could be looking quite awful.”

    Dr. Prager said there were several simple steps which could avoid “computer face” such as regular screen breaks and stretching the neck muscles. And, of course, there was always Botox. He said that, after a couple of sessions of Botox, the habit of “grumpy face” could be broken.

    Buttons are found on all sorts of clothing. They are usually small and round and made of metal or plastic. They fasten, or connect, one piece of clothing to another. They make sure your clothes don't fall off. When we are speaking or writing m English, buttons can be just as useful.

    Men or women often wear button-down clothes to the office. Button-down as an adjective means to be conservative（保守的）or traditional. People who are described as buttoned-down stay close as possible to the normal way of dressing and behaving. They don't wear crazy clothing or do unusual things. People and events can both be described as buttoned-down.

    If someone is buttoned-up, he or she seems very business-like. In personal relationships, a buttoned-up person is cold and standoffish, meaning they physically and emotionally keep away from others. Buttoned-up people are not warm or friendly. And they do not share their inner thoughts and feelings with others.

    In the expression “button up”, button is a verb. It means to stop talking. Now, let's say you find yourself buttonholed in a conversation at a party. The person just keeps talking and talking and talking! Finally, you can't take it any longer. You tell the person to button it! This is a direct, but unacceptable way of saying “stop talking”. Button you lip is another equally rude but effective to stop a person who talks too much.

    Another kind of difficult person is someone who pushes your buttons. To push someone's buttons means to know exactly how to get that person angry or upset. People who like to push other people s buttons usually do it for selfish reasons. First they find a person's weak point. Then they use it to upset him.

    French writer Frantz Fanon once said, “To speak a language is to take on a world, a culture. ” Since the world changes every day, so does our language.

    More than 300 new words and phrases have recently made it into the online OxfordDictionary, and in one way or another they are all reflections of today's changing world.

    After a year that was politically unstable, it's not hard to understand the fact that people's political views are one of the main drives of our expanding vocabulary. One example is “clicktivism”, a compound of “click” and “activism”. It refers to “armchair activists”—people who support a political or social cause, but only show their support from behind a computer or smartphone. And “otherize” is a verb for “other” that means to alienate (使疏远)people who are different from ourselves—whether that be different skin color, religious belief or sexuality.

    Lifestyle is also changing our language. For example, “fitspiration” —a compound of fit and inspiration—refers to a person or thing that encourages one to exercise and stay fit and healthy.

    The phrase “climate refugee”—someone who is forced to leave their home due to climate change—reflects people's concern for the environment.

    According to Stevenson, social media was the main source for the new expressions. “People feel much freer to coin their own words these days, ” he said.

    But still, not all newly-invented words get the chance to make their way into a mainstream (主流的) dictionary. If you want to create your own hit words, Angus Stevenson, Oxford Dictionaries head of content development,  suggests that you should not only make sure that they are expressive (有表现力的) and meaningful, but also have an attractive sound so that people will enjoy saying them out loud.

    He met her at a party. She was outstanding; many guys were after her, but nobody paid any attention to him. After the party, he invited her for coffee. She was surprised! In order not to appear rude, she went along.

    As they sat in a nice coffee shop, he was too nervous to say anything and she felt uncomfortable. Suddenly, he asked the waiter, "Could you please give me some salt? I'd like to put it in my coffee."

    They stared at him. He turned red, but when the salt came, he put it in his coffee and drank. Curious, she asked, "Why salt with coffee?" He explained, "When I was a little boy, I lived near the sea. I liked playing on the sea. I could feel it salty, like salty coffee. Now every time I drink it, I think of my childhood and my hometown. I miss it and my parents, who are still there."

    She was deeply moved. A man who can admit that he's homesick must love his home and care about his family. He must be responsible. She talked too, about her far away hometown, her childhood, her family. That was the start to their love story.

They continued to date. She found that he met all her requirements. He was kind, warm and careful. She thought she would have missed the catch if not for the salty coffee! So they married and lived happily together. And every time she made coffee for him, she put in some salt, the way he liked it.

    After 40 years, he passed away and left her a letter which said:

    My dearest, please forgive me my life-long lie. Remember the first time we dated? I was so nervous that I asked for salt instead of sugar. Sweetheart, I don't exactly like salty coffee. But as it means so much to you, I've learned to enjoy it. Having you with me was my greatest happiness. If I could live a second time, I hope we can be together again, even if it means that I have to drink salty coffee for the rest of my life.

    Most people can't live to 100. Those who do live so long can hardly walk, let alone take part in any activities. A few people, however, take part in dangerous activities even though they are more than 100 years old. They keep going and going! There is a great grandmother who likes challenging herself although she is 101 years old this year.

    Mary Hardison believes that people should always be cheerful and more importantly, take on all kinds of adventures while they physically still can. So, instead of celebrating her 101st birthday with a boring party, she decided to go paragliding（滑翔跳伞）﹣an idea she got from her 75﹣year﹣old son who recently took it up as a hobby.

    So on her birthday, cheered on by her big family, she tied herself up together with expert instructor Kevin Hintze, and jumped down fearlessly from the sky near her home in Ogden, Utah. And, it was not just a simple jump either. According to Kevin Hintze, the grandmother encouraged him to turn around, as they made their way down.

    This is not the first time that Mary has done something "wild" and "crazy". For her 90th birthday she rode all the adult rides at Disneyland. And, she is not done yet﹣ For her 102nd birthday she hopes to go down the 3,000 feet Alpine Slide at Utah's Park City Mountain Resort!

    Not surprisingly, this great action has made Mary Hardison very famous and also earned her a place in the Guinness World Records where she broke a 2007 record set by a 100﹣year﹣old British woman. What an amazing lady!

A video of dolphins playing in the wake of the waves near a man-made island, east of the Hong Kong-Zhuhai-Macao Bridge, has caught the attention from netizens across China.

The 55-km Hong Kong-Zhuhai-Macao Bridge is the world's longest cross-sea bridge, connecting the mainland province of Guangdong with the country's two special administrative regions, Hong Kong and Macao.

During the nine-year bridge construction period, researchers have identified and registered a total of 2,367 dolphins, with no injuries of any dolphins reported.

According to local authorities, the Pearl River Estuary Chinese White Dolphin Reserve has supported more than 100 researchers in studying and protecting the mammal and trained thousands of dolphin watchers. Luo Guocai, a certificated dolphin watcher, said his duty was to conduct a 10-minute observation of the sea each time before construction started. The dolphins have to breathe every few minutes above the water, and in order to prevent potential harm, the watchers would knock on their boat a few times to scare them away.

The preservation efforts never stopped even after the construction was completed. "Managerial personnel will continue to monitor the nearby environment and the dolphins via intelligent equipment including the bridge video surveillance(监控) system, the underwater tunnel's environmental monitoring as well as specially established research and observation stations on the man-made islands," said Yu Lie, deputy director of the bridge management bureau.

"Currently, Hong Kong, Macao, the country's two special administrative regions, and Guangdong plan to establish a conservation alliance for the dolphins, involving non-governmental organisations in the routine rescue, information sharing, and scientific research," said Chen Hailiang, head of the administration of the reserve. "We are constructing a bigger rescue and conservation base as well as increasing tissue samples and gene banks in a bid to better preserve the dolphins for generations to come," Chen said.