I grew up with a fat dad 450 pounds at his heaviest. Every week he would try a new diet, and my family ended up eating whatever strange food he was trying at that moment.

    After my third-grade year, my dad landed a life-changing job in Manhattan. My mom, my little sister and I had to move away from our hometown, Chicago, and leave my grandmother and her beautiful food behind.

    Leaving my grandmother was far more frightening than the move to New York City.  There would be no more special weekends at my grandmother's house, the only place I can remember feeling happy, safe and nourished (有营养的). It was what I desired. In this new city, I felt extremely alone and lost, and I missed my grandmother terribly.

    My grandmother knew just how I felt. And she knew the cure. Every week, she would send me a card with a$ 20 bill, a recipe and a list of what to buy at the market. It kept us bonded, and her recipes filled my body and soul.

    Over the years, I have grown to better understand my father's struggles with weight and the toll (代价) it took on him and those who love him. I have come to realize he was driven not by vanity (自负) or selfishness as much as by a deep pain, I  And in spite of growing up in such an unhealthy eating environment ( or perhaps be-cause of it), as an adult I found a passion and a career as a nutrition consultant.

    Today, my father weighs 220 pounds and is a vegan(素食者). How he got there is a story I hope to share in the coming weeks. More importantly, food is no longer a barrier that keeps us apart, but a bridge that keeps us connected. There is nothing my dad enjoys more than talking with me about dietary theories and his weightloss victories. And now I am the one regularly sending recipe cards to my father s house, just as my grandmother did for me.

    One of the most firmly established idea of manliness is that a real man doesn't cry. Although he might shed a tear at a funeral, he is expected to quickly regain control. Sobbing openly is for girls. One study found that women cry significantly more than men do—five times as often, on average, and almost twice as long per period.

    Historically, however, men routinely wept, and no one saw it as shameful. For example, in the Middle Ages, knights cried purely because they missed their girlfriends. In The Knight of the Cart, no less a hero than Lancelot weeps at a brief separation from Guinevere. There's no mention of the men in these stories trying to restrain or hide their tears. They cry in a crowded hall with their heads held high. Nor do their companions make fun of this public crying; it's universally regarded as an admirable expression of feeling.

    So where did all the male tears go? The most obvious possibility is that this shift is the result of changes as we moved from an agricultural society to one that was urban(城市的) and industrial. In the Middle Ages, most people spent their lives among those they had known since birth. If men cried, they did so with people who would sympathize. But from the 18th to 20th centuries, the population became increasingly urbanize, and people were living in the midst of thousands of strangers. Furthermore, changes in the economy required men to work together in factories and offices where emotional expressions and even private conversations were discouraged as time wasting.

    Yet human beings weren't designed to swallow their emotions, and there's reason to believe that holding back tears can be harmful to your well-being. Research from the 1980s has suggested a relationship between stress-related illnesses and inadequate crying. Weeping is also, somewhat related with happiness and wealth. Countries where people cry the most tend to be richer and more confident.

    There are some differences between American English and British English. Some differences are quite interesting.

    When my friend Lily from London used the word “larder”, I didn't know what it meant. Realizing I didn't follow her, she used another word. I finally knew she wanted to find something to keep some food. The next word came up when we were planning a lunch date. She jotted down the date and time in her diary, while I marked my calendar. If she called me on the phone, she would ring me up. But if the line was busy, she would say the line was engaged.

    Most times, I can know what Lily means. Last week, she regretted sending her boys to watch an early morning tennis game without their fleeces. I thought that she meant without their jackets or something like those. Other times, we have to ask each other. She recently told me a funny tale about a woman who was pissed. I wondered what had made the lady angry. It turns out that pissed means drunk.

    Here is one more example. My British friend Jane was filling out a ticket at the grocery store recently. She asked the young man if he had a rubber. When she noticed he didn't follow her, she quickly asked for an eraser, which, in England, is often called a rubber.

    In order to communicate well with the British, we Americans should learn some words that the British use differently. And I think people who learn English as a second language should also realize that there are differences between American English and British English.

    A Chinese scientist's attempt to produce the world's first gene-edited babies who are immune to HIV has caused floods concern.

    In an online video posted on Monday, He Jiankui, a biological researcher, announced that a pair of twin baby girls, Lulu and Nana, was born healthy a few weeks ago with genetic editing technology that can prevent them from being infected with HIV.

    He, who was believed to be in Hong Kong on Monday to attend the Second International Summit on Human Genome Editing, could not be reached for comment. But his announcement sparked a heated argument concarning medical ethics（伦理）and effectiveness.

    The Shenzhen Health and Family Planning Commission said on Monday evening that it had not received any ethical assessment application for the study, which is required as a prior condition for such experiments.

    More than 120 scholars from universities and institutes with high status from China and abroad,such as Tsinghua University and the Massachusetts Institute of Technology (MIT),strongly condemned the research in a signed statement, saying the “research” lacks effective ethics inspection, and it amounts to human experimentation,which is “crazy”.

    In the statement, published on Sina Weibo, the scientists said any attempt to make changes to human embryos with genetic editing and give birth to such babies involves high risk as an inevitable part, due to inaccuracies in existing genetic editing technologies.

    “Scientists all over the world dare not make such attempts due to the huge risks and more importantly, ethics. The government must make quick legal moves to strictly supervise（监督）such research. The Pandora's Box has been opened, and we may still have a chance of closing it before it is too late,”the statement said.

    Tsui Lap-chee, president of the Academy of Sciences of Hong Kong, said a lot of issues may occur in gene editing. If one gene is edited, it will affect others that interact with it. And the whole genome, a collection of genes, may also be affected.

    Do you often dream at night? How do you feel when you dream? Is it useful to our health? “Dreams may be more important than sleep, and we all need to dream,” some scientists say.

    Dreams take up about one quarter of our sleeping time. People have several dreams each night. Dreams are like short films. They are usually in colour. Some dreams are like old films. They come to us over and over again. That may be because the dreamer is worrying about something. Dreaming may be a way of trying to find an answer. Some people get new ideas about their work from dreams. They may have been thinking about their work all day. These thoughts can carry over into dreams.

    Sometimes we wake up with a good feeling from a dream. But often we can't remember the dream. Dreams can disappear quickly from memory.

    Too much dreaming can be harmful. The more we sleep, the longer we dream. The mind is at work when we dream. That is why we may have a long sleep and still wake up tired.

    The Z Hotel is in the heart of London's West End and has comfortable accommodation in a contemporary design.

    All rooms include handcrafted beds, 48-inch Samsung HD TVs with free Sky Sports and Movie channels, and free Wi-Fi. Each room also has under-bed storage for an overnight bag, and wall-mounted hanging space for clothing. The Z Hotel also offers wheelchair accessible rooms.

    Continental breakfast is served in The Z Cafe every morning, including smoked salmon, fresh bread, fresh fruit salad and bacon rolls. A selection of salads, sandwiches and hot dishes are on offer throughout the day.

    The hotel is a 5-minute walk from Prince of Wales Theatre and Chinatown London, Leicester Square, Piccadilly Circus and Trafalgar Square. Heathrow Airport can be reached directly from Piccadilly Circus Underground Station.

    This is our guests，favorite part of London, according to independent reviews. This area is also great for shopping, with popular brands nearby: Apple, H&M, Zara, Burberry and Chanel.

    The Z Hotel is rated for the best value in London! Guests are getting more for their money when compared to other hotels in this city. Come and stay with us!

    Most popular facilities:

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◆ 24-hour front desk     ◆ Daily maid service     ◆ Parking     ◆ Lift

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