Sagrada Familia

    Opening hours: 09:00—18:00(October—March); 09:00—20:00(April—September)

    Admission: $11, or $10 with the Barcelona Card.

    The temple has been under construction since 1882 and they've still got another 30 to 80 years to go before it is finished. The project's vast scale and its special design have made it one of Barcelona's top tourist attractions for many years.

    La Pedrera

    Opening hours: November—February: 09:00—18:30; March—October: 09:00—20:00

    Admission: $9.Save 20% with the Barcelona Card.

    This building used to be called Casa Mila but nowadays it's more commonly known as La Pedrera.It is a unique modernist building in Barcelona and was made of bricks.It was built between 1906 and 1912 and in 1984 it was declared a UNESCO World Heritage site with other Gaudi buildings in Barcelona.

    Barcelona FC Museum

    Opening hours: April 6th—October 4th:(Monday to Saturday) 10:00—20:00; the rest of the year: 10:00—18:30

    Admission: $8.50 for entry to the museum and $17 for a guided tour.

    When you buy your ticket you have two options.You can buy a ticket for the museum to see the football stadium or you can buy a dual (双的) ticket for $15 where you get to see the museum and the scenes at the club.

    Miro Museum

    Opening hours: Check the website for details as they vary depending on the time of the year.

    Admission: $8.Save 20% with the Barcelona Card.

    This museum has a wide range of Miro's works dating back as far as 1914.This artwork collection not only includes his paintings but also a good selection of sculptures.

With the clicking of walking sticks and determined steps, a long line of walking group along the winding road is a fantastic sight. Almost each of the walkers is using some kind of fitness tracker. A few Fitbits, some Xiaomi wrist bands (手环), a couple of phone apps and some other pedometers (计步器) — and all, they say, are counting their steps.

    Fitness trackers are in. Sales figures for 2016 released by Internet Data Center (IDC) indicated 25% market growth compared to the previous year, with Fitbit taking the lion's share, followed by the brand Xiaomi.

    However, the wearables market has had a rollercoaster ride in recent months. Jawbone, once a popular fitness tracker brand, announced that it is leaving the consumer market. Microsoft has removed its Fitness Band on its online store although it is still available on retail (零售) giant Amazon. Fitbit remains a key brand name at the heart of the fitness tracker revolution. But it is recently reported to be cutting down on workers, and its founder James Park said it experienced “softer than expected” sales recently.

    Counting steps is probably the most common use of wearable devices (可穿戴设备), but recently experts have questioned whether the golden goal of walking 10,000 steps a day is actually worthwhile, and a US study concluded that health trackers did not aid weight loss.

Analyst Ben Wood from CCS Insight used to wear a fitness tracker on either wrist. Now, however, his concern is about users'experience — these devices don't tell you anything new after a while. There are also battery problems and many of the older and cheaper varieties aren't waterproof (防水的).

    Years ago, when I started looking for my first job, wise advisers urged, "Barbara, be enthusiastic! Enthusiasm will take you further than any amount of experience."

    How right they were. Enthusiastic people can turn a boring drive into an adventure, extra work into opportunity and strangers into friends.

    ''Nothing great was ever achieved without enthusiasm, wrote Ralph Waldo Emerson. It is the paste that helps you hang in there when the going gets tough. It is the inner voice that whispers, I can do it! " when others shout, "No, you can't."

    It took years and years for the early work of Barbara McClintock, a geneticist（遗传学家） who won the 1983 Nobel Prize in medicine, to be generally accepted． Yet she didn't let up on her experiments. Work was such a deep pleasure for her that she never thought of stopping.

    Author and poet Samuel Ullman once wrote, "Years wrinkle the skin, but to give up enthusiasm wrinkles the soul".

    Enthusiastic people also love what they do, regardless of money or title or power. If we cannot do what we love as a full-time career, we can treat it as a part-time interest, like the head of state who paints, the nun(修女) who runs marathons, the official who handcrafts（手工制作）furniture.

    We can't afford to waste tears on "might- have-beens". We need to turn the tears into sweat as we go after ''what-can-be".

    We need to live each moment wholeheartedly, with all our senses—finding pleasure in the fragrance of a back-yard garden, the crayoned（蜡笔的）picture of a six-year-old, the enchanting beauty of a rainbow. It is such enthusiastic love of life that puts a sparkle in our eyes, a lilt in our steps and smooths the wrinkles from our souls.

    My husband and I wanted desperately the instant transformation from typical consumers to eco-conscious people. We switched our light bulbs to CFL(compact fluorescent light) bulbs to conserve energy. We went about the house turning off lights and unplugging appliances that weren't in use. But the rate of global warming exceeded our snail's pace conversion to greenhood. So I pressed onward.

    I decided to put veganism(素食主义) at the top of our agenda. Vegans refuse any animal flesh or commercial goods made from any animal byproducts such as milk or fats. All the family applauded this option except for my husband. Some kind of animal needed to sacrifice its dear life for his meal or it was his dinner. I cooked up a storm, struggling to prepare nutritious meals dominated by not-so-obvious vegan dishes like bean burritos and high-fiber vegetable stir-fry. It took a few days before he realized that he hadn't been eating any meat.

    "I feel like eating beef." he announced. So that night, I took full advantage of a zucchini (一种南瓜), cut it into chunky(粗大的) pieces and cooked them. Then I covered them with spices. My beef-starved husband had some and a curious look crossed his face.

    "Where's the beef?"

    "Living peacefully somewhere on an open plain where it belongs."

    "I knew it" he murmured. "You've surely made great contributions to the boom in cattle." His taste buds were developed completely around the flavor of every kind of animal: cattle, pigs, deer, lamb, chickens and ducks. Converting him was like feeding grass to a lion.

    I'm all for preserving our planet, but what good would it do to save the earth for tomorrow's generation if today's died of starvation? The next day, we went out for burgers. I was very careful to place the paper bag into our recycling bin.

    Doing business nowadays without a cellphone? Living a very private life? I can't imagine it anymore.

    Journalist Chris Stokel-Walker explained it very well: For the average working person, there's no greater feeling than powering down your computer and kissing goodbye to your work emails for the day. If we're lucky enough to disconnect from the job on evenings and weekends, we're overjoyed to leave work emails and the stress that comes with it in the office.

    But experts say we're increasingly failing to do so, instead bringing the burden home with us and dealing with emails during our free time. Unsurprisingly, this routine has some serious consequences.

    Working abnormal or long hours has long been linked with depression(抑郁症), anxiety and even heart disease. In addition, the importance of weekend recovery has also been linked with weekly job performance and personal initiative(主动性). And further research showed psychological detachment(脱离) during off-work time reduced emotional exhaustion caused by high job demands and helped people stay engaged.

    So, if we know all this, it begs the question: Why are we still letting work bother our precious weekend? According to Cary Cooper, professor of Organizational School, the recent trend even spills into the way we access our work communications and projects.

    Today, says Cooper, work emails are just a tap of a smartphone away. "You don't carry your laptop around when you're out to dinner, but you do carry your mobile phone," he says. "The smartphone does not make up for what is lost." So delete your work email account from your inbox(收件箱), and leave the worries until Monday.

A study of 500,000 songs released in the UK between 1985 and 2015 showed that pop music had decreased in happiness and increased in sadness.

In a report published in the journal Royal Society Open Science, researchers at the University of California examined hundreds of thousands of songs and classified them by their mood. "‘Happiness' is going down, 'sadness' is going up, and at the same time, the songs are becoming more 'danceable' and more 'party-like'," co-author Natalia L. Komarova told The Associated Press.

The study found songs in 2014 like Stay With Me by Sam Smith, Whispers by Passenger and Unmissable by Gorgon City have a "low happiness" trend. However, tracks from 1984 like Glory Days by Bruce Springsteen, "Would I Lie To You?" by Eurythmics and "Freedom" by Wham had a "high happiness" trend. "The public seems to prefer happier songs, even though more and more unhappy songs are being released each year," the researchers wrote.

Apart from the emotional trends, researchers discovered that dances and pop were the most successful styles of music and that there was a "clear downward" trend, with the popularity of rock beginning in the early 2000s. "So it looks like, while the overall mood is becoming less happy, people seem to want to forget it all and dance," Komarova wrote in an email.

It was also found that the "maleness" of songs—the frequency of male singers in popular music-had decreased during the last 30 years. "Successful songs are characterised by a larger percentage of female artists compared to all songs," they wrote.

This discovery appears at a time when the conversation around sex equality in the music industry is at its height, with more male artists and songwriters.