Americans drove more miles in 2015 than any year since the U.S. government started keeping records 45 years ago. The U.S. Department of Transportation (USDT) recently reported that Americans drove a record of 3.148 trillion miles last year. In case you are wondering, that is enough to take 337 round trips from Earth to Pluto.

    There are a number of reasons why Americans are driving more miles. The social experts agree that the first is the price of gas, which has dropped to the level of the year 2004 in the past year. The American Automobile Association (AAA) said that the average price of gas was just $1.71 a gallon. That could be the lowest price since 2004.

    P.J. Sriraj, a director of the Urban Transportation Center at the University of Chicago, notes that the lower cost to fill up a car is just one reason. Another reason is that more Americans are back to work after the 2008 economic recession, and they drive to their jobs.

    Besides, more Americans have to travel a long distance every day between home and the office. There are a lot of Americans who must travel more than 45 miles per day for their jobs. And as for many, there is not enough public transportation.

    Because of the heavy traffic, roads are becoming more and more crowded. While modern cars are more fuel-efficient, the improvement is not enough to offset more cars on the road. “There is no doubt that driving more will make the air dirtier,” said P.J. Sriraj. And many Americans showed a great concern in a recent survey.

A few months after we moved to a small city in France, I wanted to meet my husband for lunch at the university where he worked. I got lost. I had to call him for help. One of his friends said to him later, "How could she get lost? She just needed to go straight."

Well, no. That's the problem. You never "just go straight", because France is the land of roundabouts (弯道). Highways, major streets, little village lanes – if you go straight long enough, you'll end up going in circles.

    Even after a year here, I'd still get lost going to the grocery store, or just about anywhere that wasn't within a hundred yards of my house.

I admit I have a horrible sense of direction, can't read a map, and am not such a good driver. Plus, I've been spoiled (宠坏) by living in American cities, where you just indeed need to "go straight". But in France, driving became my nightmare — the roads are roundabouts within roundabouts.

    Finally I found a solution: a GPS program on my smart phone. I rely on it to get anywhere, even places I've been.

    But it does leave me feeling very bad and helpless when, often, the program doesn't work, can't find a GPS signal, or gives wrong information. I'd have to wait until my GPS gets recovered, or else I use my old solution: I call my husband. Is the GPS making us more stupid, or helping us going around more? In my case, it's probably both.

    Have you ever been to London? Here is some hotel information for you.

    Kingsway Hall Hotel

    We offer quality service (优质服务) in Kingsway Hall Hotel. This location puts guests in easy reach of many places, such as the British Museum and Piccadilly Circus. Our hotel also has modern Western food, and offers a perfect dining environment. The lounge bar is a comfortable place to enjoy a drink while watching the tourists. There are hundreds of dining choices within walking distance. Non-smoking rooms are ready for guests.

    Hilton Docklands Riverside

    Located on the bank of the Thames, our hotel is about two miles east of Tower Bridge and 36 miles from London Heathrow Airport. Our hotel has a beauty salon, a flower shop and a swimming pool. The hotel also offers different kinds of service：laundry (洗衣店) services, babysitting, shining shoes, and local area transportation.

    Windermere Hotel

Located in the center of London, our hotel puts guests within easy reach of London's well-known buildings. Buckingham Palace and the Royal Parks are just a short walk away. Within 1.5 miles you can visit Westminster Abbey and the Houses of Parliament. The theatres, Harrods shopping centre, and the designer shops of Sloane Square and Knightsbridge are all only a short walk away or a taxi ride away.

    Feeding birds is a popular way to watch wildlife. But experts say it might put wild birds at risk.

    Feeding birds is not necessary for their survival except in extreme weather conditions. Feeders(喂食器)can definitely help birds get through that kind of weather. But most birds eat insects and show little interest in bird feeders. For those birds, we can grow native plants in a natural environment. Birds which are fond of eating seeds will be more likely to come to feeders if there is some cover nearby. This lets them feed and then fly to protective areas, such as in trees.

    The most common mistake people make with their bird feeders is that they put feeders in places where birds are easily frightened by passers-by, risk being hurt by cats, or risk flying into windows.

    So set up a bird feeder at least one meter away from a window. That way, if a bird gets frightened, it won't get killed when it hits the glass. Owners of cats should keep them inside home so they can't hurt the birds.

    Some birds are more aggressive at feeders. They eat a lot and do not leave much food for other birds. A solution is to put the food in more than one place by using different kinds of seeds or fruits. This can also increase the number and diversity of birds in your neighborhood. But don't feed wild birds anything salty, like potato chips, or food that could choke them, like bread.

    Pay attention to food quality and freshness. Unprotected food left too long in feeders will turn moldy(发霉), which can kill wildlife.

    Another word of advice: Always provide a supply of clean water for birds, but use care when looking for the right birdbath. If the birdbaths are too deep for birds, putting a few large stones in the water can give the birds a place to sit.

    For 63 percent of Americans, coffee is one of their daily essentials. This number has been this high since 2017, according to the National Coffee Association. The rise of coffee is due to its numerous benefits like preventing DNA damage, but it works best if you do this simple thing first: Eat.

    "Drinking coffee on an empty stomach, or early in the morning before you've had breakfast, can raise the level of cortisol (皮质醇) in your body. From the moment you open your eyes in the morning, your body starts releasing cortisol. It's a hormone (激素) that's responsible for ruling your immune response, metabolism (新陈代谢), and stress response," says Dr. Nikola Djordjevic, MD.

    "If you pump your body with caffeine(咖啡因) when your cortisol is at its peak," Djordjevic says, "you'll be forcing your body to bear even more stress." In a study that evaluated preference for caffeinated drinks among medical students, it's shown that 25 percent of students drank coffee in the morning on an empty stomach.

    These students are at an increased risk of mood changes and possible long-term effects on their health, as explained in the study. "Drinking coffee on an empty stomach can greatly encourage the acid in your stomach, producing a more acidic environment," says Dr. Jamie Long, a licensed clinical psychologist. Thus, a full stomach is important to control the amount of stomach acid produced.

    Since coffee increases your stomach acid, you're highly likely to experience heartburn and even develop gastric ulcers (胃溃疡), Djordjevic says. Clearly, drinking coffee on an empty stomach affects physical health. But it does harm to mental health, too. The overproduction of acid in the stomach can cause mood swings, nervousness, shaking and other withdrawal symptoms (症状). "And if you've already had the sign of experiencing anxiety, you're even more possible to be attacked by the effects of coffee," says Long.

    Base line: Know your limits so you can fully experience what coffee can offer, because here's exactly what happens to your body when you drink coffee daily.

It was the middle of winter some 30 years ago. I was a young father with three little mouths to 1 . My college education, however, didn't help me to 2 a well-paid job. I was working in a woodcutting business for just above the 3 wage. Working outdoors for 8 hours a day had caused my4 to split (裂开) and bleed at their tips in the cold, dry air. 

That day at work was harder than normal. We 5 workers. Worse still, the machines kept breaking down. When the day finally ended, I took off the gloves and 6 my painful hands. The splits were 7 than ever and I had bled through the band-aids again. I tried to 8 my back but it hurt badly. I had never felt that tired and 9 before, wondering why life was so tough and how long I could keep doing this. 

I tried to 10 a smile as I got home. My daughter ran up to me merrily, yelled "Daddy!", and 11 her little arms around my neck. My heart exploded with 12 . My aches and tiredness disappeared into her13 . And the joy in my heart 14 the depression away. At that moment I knew I could continue on and that things would get better. 

We all have 15 fingers and band-aid days in our lives here. But with love we can make it through them all.