Ali, the boxing legend, died on Friday night at 74，after a Long battle with Parkinson's disease.

    Cassius Clay (Ali) was just 12 years old in 1954 when he got ready to beat the boy who stole his bicycle in his hometown of Louisville, Ky. But a local policeman warned him that he'd need to learn to box first. At just 89 pounds, Clay had his first fight and his first win just weeks later, according to Bleacher Report. By 1964, he was the heavyweight champion of the world, alter upsetting Sonny Liston.

    In 1969, he was forbidden to do boxing over his refusal to join the army and go to Vietnam. Ali was reportedly drowning in debt and still appealing his conviction(上诉).He made pocket change by touring colleges to discuss the war, and, as Playbill points out, he starred in the Broadway musical, Buck White.

Ali sang nearly every song in the musical, playing a black lecturer addressing a meeting organized by a black political group. But he would never return to the stage after his conviction was cancelled.

    In November 1990, Ali met with Iraq president Saddam Hussein in Baghdad on a "good-will tour" in an attempt to negotiate the release of 15 Americans held hostage(人质)in and Kuwait.  Ali was criticized by then-President George H. W, Bush and The New York Times, both of whom expressed concerns that he was fueling propaganda (宣传) machine.

    Despite running out of medicine for his disease and waiting more than a week to talk to Hus-rein, Ali was able to bring all 15 of a group of American war prisoners home.

    If you can speak English，you know a lot of English words. You can read，speak and understand. But there is another kind of language you need to know——the language of the body，a part of what is called non-verbal communication. All over the world，people “talk” with their eyes. When Japanese people meet，they put their hands together. What do American and British do?

    Americans are more informal than the British. They like to be friendly. They use first name，they ask questions and they talk easily about themselves. When they sit down，they like to relax in their chairs and make themselves comfortable.

    British people are more quiet. They take more time to make friends. They like to know you before they ask you home.

    When British and American people meet someone for the first time，they shake hands. They do not usually shake hands with people they know well. Women sometimes kiss their women friends，and men kiss women friends （on one cheek only）.When a man meets a man friend，he just smiles，and says “Hello”. Men do not kiss each other. Even fathers and sons do not often kiss each other.

    A Spanish company Siesta &Go has opened the first public napping (小睡) space in Madrid. It promises people a quiet rest in the middle of the city's business center.

    Napping spaces are nothing new; places to rest are already set up in other big cities in the world. But the idea would appear to work well with the culture of Spain, where people traditionally take an afternoon nap, called siesta.

    The Madrid nap space recently opened with 19 beds. People can use them by the minute or by the hour, and they can also choose either a private or shared room. An hour of napping inside a private room costs about $ l5.

    Siesta &GO provides all bedding, clean nightshirts and other materials. Nippers can request to be woken up when their time is up. It also offers areas to work, with armchairs, newspapers and coffee for those not wishing to sleep.

    Philip &Go is one happy customer. Marco says he gets tired during the day because of hard work. He says a siesta is the perfect way to build up energy. “I come for about 30 minutes or something like that. That is usually enough for me to be full of energy.”

    While many Spanish people love their naps, others like Carlos Villarroja say they are just too busy to keep the tradition. “It's a Spanish tradition, but I think it's more of a legend (传说) than a tradition. Because of the lifestyle and the working hours, we have very little free time for a siesta at least during the week.”

    But many health experts believe there is evidence that taking a short nap can be very good for the body and mind. Scientific studies show that taking a siesta can also prevent illness and lower blood pressure.

    Beyoncé Knowles can do something that many humans struggle with: sing and dance at the same time. But, it turns out this great ability is not unique to humans. The superb lyrebird, already known to be a gifted singer, can perform coordinated(协调的)song­and­dance routines(一套舞蹈动作)that put most humans to shame.

    The superb lyrebird is one of only two lyrebird species living in Australia, the other named Albert's lyrebird. Male lyrebirds have tails in the shape of an ancient musical instrument when spread out. Like most animals with beautiful body parts, the males use their tails to attract females. Each one sets up a small mound(小丘)on the forest floor, where he walks around proudly and sings. He also shows his tail by holding it over his head.

    Lyrebirds are gifted mimics(模仿者), so their songs combine their own calls, the songs of other species, and sounds they have heard in the forest. That would be enough showing off for other animals, but male superb lyrebirds also dance.

    Anastasia Dalziell of the Australian National University in Canberra filmed 12 lyrebirds in the wild. She found that males only danced during four song types, and that each song type was accompanied by a specific move. “Lyrebirds match different dance styles to different types of songs, ”she says. For example, when the male sang a series of rapid notes he also stepped to the side and held his tail wide. Another song type was accompanied by jumping and moving up and down, with the tail held narrow.

    “Our results suggest that the coordination between song and dance—like movements we see in humans can occur in other animals,” says Dalziell. Female lyrebirds might prefer males that are better at coordinating song and dance, although there is no evidence of that yet.

    The Pope John XXIII Regional High School robotics team has brought about many crea-tions in its laboratories. Most of these creations have earned them prizes in their robotics leagues, articles in local media and praise from many people around the world. None of them, however, can equal to what they experienced during one of their most recent projects.

    The robotics team helped design and build an electrically during one of their most recent projects, girl during an event snonsored by the GoBabyGo program and Toyota. The goal of the disabled is to build an electncally opiated vehicle and meet the needs of a specific disabled child. After hearing about the program, the robotics team jumped on the opportunity.

    When they got to the hospital for the event，the team members joined forces with engi-neers from University of Delaware, Toyota employees and and doctors to help a girl named Jaleah.

    Using instructions provided on an iPad by GoBabyGo,they put together a plastic battery-oper-ated vehicle-one of 12 that were made at the event-that was bespoke to Jaleah. Her vehicle was a baby blue jeep that had designs from the hit Disney movie Frozen and was decorated with snowflakes (雪花)，butterflies and flowers.

    More importantly，the team rerouted the electrical system in the car so that Jaleah only needed to push a large button on the steering wheel to drive the car, giving her the freedom to move. In addition, they helped design special seating structure to keep Jaleah safely secured.

    When they completed the project, Jaleah and her parents' reactions took the PJ robotics members by surprise.“ It was really satisfying,” PJ junior Austin Fett said. “When she was riding it, she was having so much fun. It was a great feeling. ”

    While they are looking forward to their future projects and competitions in the FIRST Technology Challenge league, the robotics team will always remember the days they helped Jaleah become a mobile kid.

    “We made something that she will love and use forever,” PJ senior Keith Johnson said.

    The weather symbol shown for each day in the five day forecast represents the main weather expected on the day in question. The maximum temperature is the highest temperature forecast between dawn and dusk, whereas the minimum temperature is the lowest temperature expected from dusk on the day to dawn the following day. The wind speed and direction are the expected conditions at midday.