Every man wants his son to be somewhat of a clone, not in features but in footsteps. As he grows you also age, and your ambitions become more unachievable. You begin to realize that your boy, in your footsteps, could probably accomplish what you hoped for. But footsteps can be muddied and they can go off in different directions.

My son Jody has hated school since day one in kindergarten. Science projects waited until the last moment. Book reports weren't written until the final threat.

I've been a newspaperman all my adult life. My daughter is a university graduate working toward her master's degree in English. But Jody? When he entered the tenth grade he became a “vo-tech” student(技校学生). They're called “motorheads” by the rest of the student body.

When a secretary in my office first called him “motorhead”, I was shocked. “Hey, he's a good kid,” I wanted to say. “And smart, really.”

I learned later that motorheads are, indeed, different. They usually have dirty hands and wear dirty work clothes. And they don't often make school honor rolls(光荣榜).

But being the parent of a motorhead is itself an experience in education. We who labor in clean shirts in offices don't have the abilities that motorheads have. I began to learn this when I had my car crashed. The cost to repair it was estimated at $800. “Hey, I can fix it,” said Jody. I doubted it, but let him go ahead, for I had nothing to lose.

      My son, with other motorheads, fixed the car. They got parts(零件）from a junkyard, non-toasting toaster have been fixed. Neighbours and co-workers trust their car repair to him.a

        Since that first repair job, a broken air-conditioner, a non-functioning washer and a non-toasting toaster have been fixed. Neighbors and co-workers trust their car repairs to him.

        These kids are happiest when doing repairs. They joke and laugh and are living in their own relaxed world. And their minds are bright despite their dirty hands and clothes.

I have learned a lot from my motorhead: publishers need printers, engineers need mechanics, and architects need builders. Most important, I have learned that fathers don't need clones in footsteps or anywhere else.

        My son may never make the school honor roll. But he made mine.

    What is a fair wage? {#blank#}1{#/blank#} These are some of the questions the United Nations International Labour Organisation(ILO) has recently investigated.

    With a global population of over seven billion, is it actually possible to measure an average amount? {#blank#}2{#/blank#} Using the total wage bill from over seventy countries, they have multiplied the amounts by the number of earners in each country. The economists then tallied up the results and divided them by the total number across the world The result was a world average wage equivalent to $1,490 a month. {#blank#}3{#/blank#} 

    This figure might seem very high because they calculated the amount using purchasing power parity dollars, which takes into account the fact that it is cheaper to live in some countries than others. {#blank#}4{#/blank#} 

    Calculating an average sum like this might not be a completely fair representation, but these figures do help us to understand how the world is developing, both economically, in the quality of life people are experiencing and their standard of living.

    But the result shows that the average wage is still relatively low and there remains a huge difference in levels of affluence around the world. {#blank#}5{#/blank#} Is this fair? For many, pay equality still seems very far out of reach.

A. The ILO has now tried to work out the sums.

B. The ILO used statistics from over 70 different countries

C. Why aren't more people in the world offered pay equality?

D. That is approximately $75 a day for a 20-day working month.

E. Some people live on just two dollars a day, while others are earning more than a million dollars a year.

F. When someone works for themselves, what are they called?

G. The data also did not include the huge number of people who appear in poverty statistics or who are self-employed.

    The arm bones of women who lived 7-000 years ago show a surprising level of strength-even higher than today's professional athletes. That's according to a first-ever study comparing prehistoric(史前的)bones to those of living people. The finding suggests a revision of history — the everyday lives of prehistoric women were filled with hard labor, rather than just sitting at home doing lighter tasks while the men struggled and fought for life.

    “Before the study, there are no clear records describing how our ancient ancestors lived. It can be easy to forget that bone is a living tissue, one that responds to the difficulties we put our bodies through,” said lead author Alison Macintosh. “Physical force and muscle activity both put pressure on the bone. The bone reacts by changing in shape, thickness and other aspects over time. ”

    Previous studies only compared female bones to contemporary male bones, the researchers said — and that's a problem, because the response of male bones to stress and change is much bigger than that of women. For instance, as humans moved from a hunter-gatherer lifestyle constantly on the move to a more settled agrarian (农耕的)one, changes can be observed in the structure of the shinbone (胫骨) — and these changes were much more evident in men.

    However, a comparison of the bones of prehistoric women to the bonos of living female athletes can help us work out a more accurate picture of what those prehistoric women were doing. “By analyzing the bones of living people and comparing them to the ancient hones, we can start to explain the kinds of labor our ancestors were performing,” Macintosh said. What they found was that women's leg strength hasn't changed a great deal, but their arms used to be very powerful. Prehistoric women, the researchers found, had arm strength 11〜16 percent stronger than those of modern rowers, and 30 percent stronger than those of non-athletes.

    Siri, whose voice do you have?

    The question has interested millions of Apple iPhone and iPad fans, who use the devices' Siri function for help with everything from finding restaurants and directions to organize their day.

    On Friday, CNN reported it had discovered the original voice. The person had never before been identified publicly.

    The network named Susan Bennett, a voice-over actress（配音演员）from Atlanta in the US, as the voice behind Siri, which was first introduced on Apple's iPhone 4s in 2011.

    "I'm the voice actor who provided the voice of Siri," Bennett told CNN in an interview.

    Bennett told the network she worked four hours a day for the entire month of July 2005 recording in her home. She said she was paid by the hour but would not reveal the amount.

    "A colleague emailed me and said, 'Hey, we've been playing around with this new Apple phone. Isn't this you?'" Bennett told CNN.

    Her voice may also be familiar to airline passengers who have passed through a Delta Airlines terminal.

    Bennett also provided the radio and TV voice of First National Bank's "Tillie the All-Time Teller", the first ATM machine, she told CNN.

    "I began my career as a machine many years ago," Bennett told the network. "I'm sure that you hear my voice at some point every day."

    Planning to get away? Think passport first

    If you're planning to get away from it all this year, you should think passport first. Checking you have a valid passport before you book your trip takes minutes but could save you the trouble and cost of not being able to go.

    Renewing (更新) your passport before it runs out

You can renew your passport up to 9 months before it can no longer be legally used. So take the time now and save the tears later.

    Applying for a passport for the first time

    Our eligibility (资格) checks mean that it takes a minimum of one week to issue (颁发) a passport. So make sure you don't leave it to the last minute, and apply in plenty of time.

    Help with your application is just around the corner

    Selected Post Office branches and Worldchoice travel agents offer a Check and Send service that helps you with your application. It's convenient and you should receive your passport within 2 weeks.

    If you need to apply for or renew a passport, you can either:

    Pick up a Passport Application Form at Selected Post Office branches and Worldchoice travel agents.

    Or call the Application Form Request line on 0901 4700 100 or visit www.passport.gov.uk

    If your need is urgent, call 0870 521 0410 for an appointment at one of our offices. We can't guarantee to see customers without an appointment.

    From 14th January a guaranteed same day (passport renewals only) or one week service will be available from passport public counters.

    Calls will be charged 60p per minute and the cost per call should not normally be more than 90p.

    Calls are charged at national rates.

    When Mackenzie Foy got the call from film director Lasse Halls telling her that she'd landed the role of Clara in the newDisney film The Nutcracker and the Fоur Rеаlmѕ, she said "yes immediately. "I was just excited to go on a new adventure," Foy told the Evening Standard. Indeed, when many actors and actresses choose to appear in films simply for the fame and exposure, Foy, the17-year-old US actress, does it for the "adventure".

    It's true that every movie Foy has ever been in is an adventure. In The Twilight Saga: Breaking Dawn for example, the then 11-year-old Foy plays a half-human-half-vampire girl who has a superpower. In Interstellar, then 14, plays the daughter of a scientist who travels across the universe to try to find ways to save human beings from destruction. And now, in The Nutcracker and the Four Realms, which will be released in Chinese cinemas on November 2, Clara is going on yet another exciting journey. This time, she allows a doll that her parents give her as a Christmas gift into a strange world.

    Foy likes excitement in real life, too. In fact, she has a first-degree black belt in tae kwon do( MY y ilÏ)."I am dying to do an action movie," she told VanityFair. "I can do my own stunts." And not happy with simply being in front of the camera, Foy dreams of trying something new one day. I want to be a director once I finish high school," she told the Evening Standard. "I want to make films that will make people end up looking at the world in a different way, so that they will feel inspired and learn something new."