In certain countries of the world，the king or queen is still the head country。The UK is one of these countries。So that does the British royal family(皇室) represent for the British people today? Well，a large number of things。The royal family are of course a part of British history and tradition。They still have an important and meaning for many people today。It just wouldn't feel the same if there were no royal family。In addition to that，the queen has important formal duties：

    ●as head of the state，the Queen represents the UK on visits other would leaders to visit the UK.

    ●as head of the armed force，only the Queen can declare when the UK is at war or when the war is over。

    ●as head of the Church of England。

    Not just the Queen，the royal family spend a great deal of their time traveling up and there should be royal family。Sometimes the press and media criticize（批评）the royal family as well。One criticism is that the British people should not have to pay for the royal through their taxes。Another is that the Buckingham Palace should be open to the public more often，in order to pay for the building repairs that are necessary。

    Bike Share Toronto is the city's official bike share program, designed to give locals and visitors a fun, affordable and convenient alternative to walking, taxis, buses and the subway. There are 200 Bike Share Toronto stations and 2,000 bikes across the city, making Bike Share the most accessible way to get around and explore.

    How it works

    Become an Annual Member or buy a day Pass to access the system.

    Find an available bike nearby, and get a ride code or use your member key to unlock it.

    Take as many short rides as you want while your pass or membership is active.

    Return your bike to any station, and wait for the green light on the dock (停靠点) to make sure it's locked.

    Choose a plan

    For visitors

    Day Pass: $ 7. Unlimited 30-minute rides in a 24-hour period. 3-Day Pass: $ 15. Unlimited 30-minute rides in a 72-hour period.

    For locals

    Monthly Pass: $ 25. Unlimited 30-minute rides for a month.

    Annual Membership: $ 90. Unlimited 30-minute rides for a whole year. The Annual Membership is the best deal for locals of Toronto and other frequent riders.

    The first 30 minutes of each ride is included with the membership or pass price. Avoid extra fees by dropping off your bike every 30 minutes at any other station. If you keep a bike out for longer than 30 minutes at a time, you will be charged all extra $ 1.50 for the first 30 minutes, $ 4 for the next 30 minutes, and $ 7 for each additional 30 minutes after that.

    Contact us

    Customer Service: (855)898—2388

    Repair Service: (855)—2378

    Corporation Partners: (855)898—2398

    Employment Opportunities: (855)898—2498

    Here's an idea whose time has come: A flu shot that doesn't require an actual shot.

    For the first time, researchers have tested a flu vaccine patch (疫苗贴) in a human clinical trial and found that it delivered as much protection as a traditional injection with a needle. Doctors and public health experts have high hopes that it will increase the number of people who get immunized (免疫的) against the flu.

    Seasonal flu is responsible for up to half a million deaths around the world each year according to the World Health Organization. A team led by Georgia Tech engineer Mark Prausnitz has come up with an alternative method that uses “microneedles”. These tiny needles are so small that 100 of them, arranged in order on a patch, can fit under your thumb (拇指).Yet they're big enough to hold vaccine for three types of flu.

    None of the study volunteers had serious side effects. The groups that got patches had mild skin reactions that were not seen in the regular needle group, while the volunteers in the regular needle group were more likely to experience pain. Overall, 70 percent of the volunteers who got vaccine patches said they'd rather use them again than get a traditional flu shot. The study authors declared it a success on all fronts.

    The biggest beneficiaries could be people in low- and middle-income countries, where flu vaccines are hard to come by. Reducing pain is nice, but other benefits—the patch costs less，is easier to transport, doesn't require refrigeration, can be self - administered and doesn't cause waste of needles—are even better.

    “Microneedle Patches have the potential to become ideal candidates for vaccination programs,” wrote Katja Hoschler and Maria Zambon of Public Health England.

    With the New Year weeks approaching, you're looking forward to watching the splendid fireworks shows that will welcome 2019 worldwide. Unfortunately, visually impaired and blind people can't experience this joyful celebration. That may change soon thanks to Feeling Fireworks, a fireworks experience invented by the Disney Research Lab in Switzerland.

    To experience the show, users stand before a large flexible screen, place their hands at the base of the screen and move them around to feel the fireworks. Alternatively, their hands can be situated in the center of the screen, where the initial explosions happen, and then moved across to explore other fireworks.

    As the fireworks begin to explode, five nozzles (喷嘴) at the back of the screen start to shoot water, creating movement of water imitating the show. One specializes in the "blooming flower effect", another reproduces the "crackle" effect, and the rest take care of rockets and explosions. A computer controls the timing, and Feeling Fireworks allows users to experience fireworks similar to those in the sky.

    Paul Beardsley, who led the research team, says, "We want blind, visually impaired, and sighted people to all try Feeling Fireworks, and to have a shared and enjoyable memory of a fireworks evening." And the screen displaying the vivid images created by water makes it fun for everyone.

    The low-cost technology is still in its early stage, with only a 66 percent success rate. However, the team plans to continue improving the experience and believes the day when everyone will be able to enjoy the thrill of fireworks shows is not far. When ready, Feeling Fireworks will initially be available only at the Disney theme parks, and then hopefully, at fireworks shows worldwide.

This wasn't the way I wanted to see Rome. Sure, it felt  1 to spend Christmas there and stand in awe of the city's attractions. But life wasn't meant to turn out like this. 

I was supposed to go to Rome with my mom back in 

2012. However, life had different  2 . A week before our trip, I got a stomach infection, a condition that required a week of  3 . What's worse, my mom  4 a cough, which later proved a stage-four cancer. 

My mom spent the final months of her life5 the terrible disease though it was a losing 6 . After she passed away, I 7 a trip to Rome. And 8 , you never get used to a world that mom isn't a part of. You just deal with it because you don't really have a  9 . 

I spent two weeks doing all the things we had wanted to do. Maybe she wasn't physically there, but I  10 her presence every minute. Her presence also11 me that life isn't about the things we buy or the money that we have. It's about making 12 with the people we love. They never really 13 us since they are constantly influencing our lives in  14 ways. 

After my trip to Rome, 15 knew that my mom would always be there because she had forever changed my life in the best possible way. 

We credit Socrates with the insight that "the unexamined life is not worth living," and that to "know thyself" is the path to true wisdom.

But when it comes to introspection (内省), you might easily slip into the "rumination" (沉思) mode. This pattern is likely to cause you to become stuck in the rut of your own thoughts and absorbed in the emotions that might lead you to a wrong way. Research has also shown that people who are likely to ruminate are often at a substantially increased risk of depression.

Instead, scientific research suggests that you should adopt an ancient method favored by the likes of Julius Caesar, known as "illeism" which was coined in 1809 from the Latin "ille" meaning "he". The point of adopting this third person thinking is that such a small change can clear your emotional fog, allowing you to see your biases and helping you know the limits of your understanding of the problem at hand.

A study finds that illeism can also bring long-term benefits to wise reasoning (including elements like taking the perspective of others, recognizing uncertainty, and so on). The finding is the brainchild of Igor Grossmann, a psychologist. According to Grossmann, wise reasoning had long been considered too vague for scientific enquiry. In one of his earlier experiments, he established that as with IQ, the scores of wise reasoning could be achieved and were meaningful.

Grossmann's latest research team asked nearly 300 participants to describe a challenging social situation, and two psychologists graded them on different aspects of wise reasoning. The participants then had to keep a diary for four weeks. Each day, they had to describe a situation they'd just experienced, such as a disagreement with someone. Half were prompted to do so in the first person, while the others were encouraged to describe their situations from a third person perspective. At the end of the study, all participants repeated the wise reasoning test.

While the control group showed no overall change in their wise reasoning scores, those using illeism improved on their perspective taking and capacity to find a compromise.

Grossmann's work continues to prove that the subject of wisdom is worthy of experimental studies, indicating wiser reasoning is within everyone's power.