Walking will be banned on escalators as part of a trail designed to reduce congestion(拥堵) at some of the country's busiest stations.

        In the first move of its kind, all travelers will be forced to stand on both sides of escalators on the London Underground as part of a plan to increase capacity(容量) at the height of the rush hour.

         A six-month trial will be introduced at Holborn station from mid-April, eliminating the rule of standing on the right and walking on the left. The move, imitating a similar structure in Far eastern cities such as Hong Kong, is designed to increase the number of people using long escalators at the busiest times. It could be expanded across the Tube network in coming years.

     According to London Underground, only 40percent of travelers walk the full length of long escalators, leaving the majority at the bottom as they wait to get on to the “standing “side.

       A three-week trial at Holborn last year found that the number of people using escalators at any time of could be raised by almost a third. Peter McNaught, operations director at London Underground, said: “It may not seem right that you can go quicker by standing still, but our experiments at Holborn have proved that it can be true. This new six-month trial will help us find out if we can influence customers to stand on both sides in the long term.”

      Holborn has one of the longest sets of escalators on the Underground network at 23.4high. Tube bosses claim that capacity was limited because so few people wanted to walk up—meaning only one side was used at all times. Research has shown that it is more effective use of escalators over 18.5 to ban walking.

      The previous trial found that escalators at the station normally carried 2,500people between 8:30 am and 9:30 am on a typical day, rising to 3,250 during the researching period.

      In the new trial, which will be launched from April 18, one of three “up” escalators will be standing only, with a second banning walking at peak times. A third will remain a mix of walking and standing.

(Note: Answering the questions or complete the statements in NO MORE THAN TEN WORDS.)

    Your mobile is now much more than just a communication device - more like a remote control for your life. You still call it a "mobile" from habit, but it is an organizer, entertainment device, payment device and security（安全） center, all developed and manufactured by engineers.

    What we do need is better mobiles and more intelligence. Because it knows your travel timetable it can check for problems on the roads or with the trains, giving you the best route into work. It can control your home, reprogramming the central heating if you need to get up earlier and keeping an eye on your home by connecting your mobile with the home security system. It is your payment system—you can pay for tickets for journeys or buy items in shops by placing the phone near a sensor(感应器). With an understanding of location, the mobile can also provide directions, or even tell you if your friends or family are nearby.

    Usually it will start work even before you wake. It will work with your home entertainment system while you sleep to find programmes that will interest you and download them as a podcast to watch on the train or in other spare moments. It will intelligently work out what to do with incoming phone calls and messages. Because it knows your diary it will also know, for example, to direct voice calls to voicemail when you are in a meeting, perhaps providing a discrete text summary of the caller and the nature of their call.

    With its understanding of almost all aspects of your life; many new services become possible. For example, a “Good Food” meal planning service could send daily suggestions for your evening meal based on learned preferences, previous selections made and the likely contents of your refrigerator.

    Ten years ago the mobile was purely a device for making voice calls. Now it is a camera, MP3 player, and texting device. This is only the start of an evolution that will turn it into our trusted and indispensable companion in life.

    “Urgent action required”, “Do you still want to hear from us?”, “We've updated our privacy policy”, “Should we stop sending you updates? If not, act now!”

    Many of us will have received emails like this during the past few weeks. Triggering this flood of emails is something called GDPR that comes into effect in just under two weeks' time. Often the emails warn that if you don't respond, you will be removed from the company's database, which raises a lot of questions. What action, if any, do you need to take? Could it affect you financially?

    GDPR, which stands for General Data Protection Regulation, has been described as the biggest overhaul（彻底检查）of online privacy since the birth of the internet. It is designed to give all EU citizens the right to know what data is stored on them and to have it deleted, plus protect them from privacy breaches（破坏）. It comes into effect on 25 May.

    The new rules encourage the requirement for explicit and informed consent before data is processed. As a result, companies and organizations around the world are contacting users to check they are happy to carry on receiving their emails.

    However, many of us seem to be going down with “GDPR fatigue（厌倦）”: one article last week claimed that the “reconfirmation rate” - the proportion of people saying they want to continue receiving a company's emails - at UK micro-businesses was averaging just 10%, which meant “they could lose 90% of their subscribers - the life-blood for their business”. So it's no wonder some firms have adopted policies such as offering to enter people into a prize draw in return for them going in and updating their communication preferences.

    The average adult is said to have about 100 “data relationships” — companies and organizations that hold our personal data. Meanwhile, the reason why the company that occasionally emails you newsletters is now asking for your consent is perhaps because you never explicitly gave it permission to send you stuff. Maybe you only get its emails because you went to an event it organized ages ago or you once downloaded something from its website. Under the new regime, that almost certainly wouldn't count as explicit and informed consent, hence it's getting in touch now.

    The bottom line is that if it is a company or organization that you want to continue hearing from, you should probably click the button or log in to ensure you keep getting its emails. If it doesn't hear from you, it may decide to take you off its database.

    Something happens to many children when they are out of school over the summer months. It is called the “summer slide.” This may sound like a ride at a water park. But it's not. Summer slide is when children forget much of what they learned during the latest school year.

    To fight the effects of summer slide, teachers often give students homework over the summer. Many parents may send children to all kinds of camps or find other activities to keep them learning. Some even try to build up their children's strengths by getting them into extra tutoring.

    However, experts say keeping children busy all the time is not good for them. The result is often a tired child with an overcrowded schedule. This keeps a child's brain active constantly—learning, gathering information and preparing for the next event. And this may have the opposite effect the parents are not hoping for.

    What should parents do instead? Nothing. According to Lea Waters, a psychologist specializing in positive psychology and positive education, slowing down actually helps children become the best they can be. Machines need to be reset, while kids need to goof off（偷懒）. She says that goofing off really allows kids to have some downtime, when they're not focused on a specific task but are free to do something that they're interested in doing and that they can do more automatically and get enjoyment from, like shooting baskets or listening to the music.

    She also adds that goofing off does not mean the brain isn't working. It just goes into this default network mode（默认网络模式）and uses that time to process all the information it had during the day, to integrate（整合）new information. It makes a kind of decision about what information to put into memory and what to get rid of, which in fact helps to improve memory.

    Worry problems are everywhere in our daily life. How to solve them? The answer is that we must equip ourselves to handle different kinds of worries by learning the three basic steps of problem analysis. The three steps are：

    Get the facts

    Why is it so important to get the facts? Unless you have the facts, you can't possibly attempt to solve your problem intelligently. Without the facts, all you can do is wondering around in confusion. {#blank#}1{#/blank#} When you are worried, your emotions are riding high. But here are two ideas that can help you see the facts in a clear and objective way.

    When trying to get the facts, you can pretend that you are collecting this information not for yourself but for some other person. This will help you to take a cold and fair view of the evidence. You can also pretend that you are a lawyer preparing to agree.{#blank#}2{#/blank#} You will generally find the truth lies somewhere in between.

    Analyze the facts

    {#blank#}3{#/blank#} And write out all the various steps you could take and then the probable consequences (后果) of each step. For example, what am I worrying about? What can I do about it? Here is what I'm going to do about it. After carefully weighing all the facts, you can calmly come to a decision.

    {#blank#}4{#/blank#}

    Unless you take your action, all you face—finding and analysing—is a waste of energy. How can you break the worry habit before it breaks you? Move worry out of your mind by keeping busy.{#blank#}5{#/blank#} Accept what can't be avoided. If you know a situation is beyond your power, say to yourself: "It is so; it can't be otherwise." Don't permit little things to ruin your happiness. Try to develop a mental attitude that will bring you peace and happiness.

A. Act on that decision.

B. It is not an easy job to get facts.

C. Decide how much anxiety a thing may be worth.

D. Plenty of action is one of the best ways to cure worry.

E. There comes a time when you must decide and never look back.

F. Try to get all the facts both on your side and the other side of the case.

G. Whenever you are worried, write down the questions that make you worry.

    How much do you know about colors? The colors that you select create a distinct atmosphere in the room. {#blank#}1{#/blank#}

    Pick the color for your room and you can create whatever you feel like. The color will also help you to enlarge the space or making it more inviting, which will also make differently all about it.

However, the trick is to select the right version of that particular color. There are different hues (色调) for blues, for instance. {#blank#}2{#/blank#} Here we have presented a guide that will let you gain a deep insight about the colors.

    Blue

    {#blank#}3{#/blank#} For kitchen, bathrooms and bedrooms it is an ideal choice. Of course it is also associated with sadness that means it may not strike note for each and everyone. It is a popular choice among people. Blue comes from the cold side of the color wheel, so it can make the room feel cold, unless and until it is south filling space. If you are attracted to blue color, think of going for purple, or mix red and purple.

    Dark blue is best for a living room. Probably it is best reserved for high ceiling space. {#blank#}4{#/blank#}

    Green

    Like blue, green is also a calm shade. {#blank#}5{#/blank#} It is the shade that reflects nature and renewal. Green produces a positive energy without the feeling of overstimulation.

A. Colors can light up the mood of the room.

B. You can use it for a living room or a bedroom.

C. They won't create similar effect and atmosphere generally.

D. Traditionally, blue is just related to calmness and comfort.

E. It is better that you select colors that are very warm like blue.

F. Dark blue will really make you feel the wall appear near to you.

G. But before diving into any decision, here's what you need to know.