A warm drink of milk before bed has long been the best choice for those wanting a good night's sleep. But now a study has found it really does help people nod off—if it is milked from a cow at night.

    Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.

    The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.

    Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.

    Night milk quickened the start of sleep and caused the mice to sleep longer.

    While the effect of cows milk harvested at different times has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.

    Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.

    Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.

根据短文理解，选择正确答案。

AT

    TV Ears has helped thousands of people with various degrees of hearing loss hear the television clearly without turning up the volume and now it's better and more affordable than ever! With TV Ears wireless technology, you set your own headset volume, while other TV listeners hear the television at a volume level that's comfortable for them. You can even listen through the headset only and put the TV on mute(静音) if the situation calls for a quiet environment — maybe the baby is sleeping. Or perhaps you are the only one who is interested in listening to the ballgame.

    TV Ears patented technology includes a revolutionary noise reduction car tip, not used in any other commercially available headset. This tip reduces outside noise so that television dialogue is clear and understandable. Get the technology that has proven to help the most demanding customers. That's why TV Ears has earned the trust and confidence of audiologists(听觉学家) nationwide as well as world-famous doctors.

Revolutionary TV Ears

Risk Free Trial! TV Ears comes with a 30-day risk free trial.

Special Offer — Now＄59.95.

If you're not satisfied, return it.

Money-back guarantee!

Call now! 800-123-7832

    This March is a busy month in Shanghai．There's a lot to do．Here are the highlights.

Live Music — Late Night Jazz

    Enjoy real American jazz from Herbie Davis, the famous trumpet player．He's coming with his new 7-piece band, Herbie's Heroes ． Herbie is known to play well into the early hours, so don't expect to get much sleep．This is Herbie's third visit to Shanghai．The first two were sold out, so get your tickets quickly.

PLACE: The Jazz Club DATES: 15—23 March

PRICE: ￥80,120        TIME: 10:00p.m．till late!

TEL: 6466—8736

Scottish dancing

    Take your partners and get ready to dance till you drop． Scottish dancing is fun and easy to learn．Instructors will demonstrate the dances．The live band, Gordon Stroppie and the Weefrees, are also excellent.

PLACE: Jack Stein's            DATES: every Monday

PRICE: Y60 including one drink TIME: 7:00 —0:00 p.m.

TEL: 6402-1877

Exhibitions — Shanghai Museum

    There are 120,000 pieces on show here．You can see the whole of Chinese history under one roof．It's always interesting to visit, but doubly(加倍地) so at the moment with the Egyptian Tombs exhibition．There are lots of mummies and more gold than you've ever seen before．Let us know if you see a mummy move!

PLACE: Shanghai Museum    PRICE: ￥30 (￥15 for students)

TEL: 6888-6888             DATES: daily

TIME: Monday — Friday 9:00a.m．— 5:00p.m., Weekends 9:00a.m. — 9:00p.m.

Dining — Sushi chef in town

    Sushi(寿司) is getting really big in Shanghai．In Japan, it's become an art form．The most famous Sushi "artist" is Yuki Kamura．She's also one of the few female chefs in Japan．She'll be at Sushi Scene all of this month.

PLACE: Sushi Scene in the Shanghai Hotel      DATES: all month

PRICE: ￥200         TIME: lunch time

TEL: 6690-3211

For a full listing of events, see our website.

    Today is National Bike-to-Work Day. And on New York City's jammed streets, people are cycling on hundreds of miles of new bike lanes. But New York's widespread efforts to make streets safer for bikes have also left some locals complaining about the loss of parking spots and lanes for cars.

    When the weather is good, Aaron Naparstek likes to pedal（用踏板踩） his two young kids to school on a special Dutch-made bicycle. Naparstek supports the new lane.

    Aaron: The bike lane on Prospect Park West is really introducing a lot of new people to the idea that it's possible to use a bike in New York City for transportation or to travel around. This is what 21^st century New York City looks like.

    Prospect Park West is still a one-way road, but where it used to have three lanes of car traffic, now it has two, plus a protected bike lane. Supporters say that makes the road safer for everyone, including pedestrians, by slowing down cars and taking bikes off the sidewalk. But some longtime residents disagree. Lois Carswell is president of a group called Seniors for Safety. She says the two-way bike lane is dangerous to older residents who are used to one-way traffic.

    Lois: We wanted a lane — the right kind of lane that would keep everybody safe, that would keep the bikers safe. But we want it to be done the right way. And it has not been done the right way.

    Craig Palmer builds bars and restaurants in Manhattan. I was interviewing him for a different story when he brought up the bike lanes all on his own.

    Craig: I think the biggest problem is that Bloomberg put all these bike lanes in. You took what used to be a full street and you're shrinking it.

    Then there are the Hasidic Jews in Williamsburg, Brooklyn, who forced the city to remove a bike lane through their neighborhood. But polls show that the majority of New Yorkers support bike lanes by a margin of 56% to 39%. Bicycle advocate Caroline Samponaro of Transportation Alternatives calls that a mandate.

    Caroline: If this was an election, we would have already had our victory. The public has spoken and they keep speaking. And I think, more importantly, the public is starting to vote with their pedals.

    People traveling long distances frequently have to decide whether they would prefer to go by land, sea, or air. Hardly can anyone positively enjoy sitting in a train for more than a few hours. Train carriages soon get crowded. Reading is only a partial solution, for the monotonous(单调的) rhythm of the wheels clicking on the rails soon makes you sleep. During the day, sleep comes in snatches. While at night you rarely manage to sleep. Inevitably you arrive at your destination almost exhausted.

    Long car journey are even less pleasant, for it is quite impossible even to read. On motorways you can, at least, travel fairly safely at high speed, but more often than not, the greater span of the journey is spent on narrow, uneven roads which are crowded with traffic.

    By comparison, trips by sea offer a great variety of civilized comforts. You can stretch your legs on the broad decks, play games, swim, meet interesting people and enjoy good food-always assuming, of course, that the sea is calm. If it is not and you are likely to get seasick, no form of transport could be worse. Even if you travel in ideal weather, sea journeys take a long time. Relatively few people are prepared to sacrifice up to a third of their holidays for the pleasure of traveling on a ship.

    Airplanes have the reputation of being dangerous and a little expensive. But nothing can match them for speed and comfort. Traveling at a height of 30,000 feet and at over 500 miles an hour is a pleasant experience. For a few hours, you settle back in a deep armchair to enjoy the flight. The real relaxation can be a free film show and some other services. An airplane also offers you an unusual and breathtaking view of the world. You really see the shape of the land. If the landscape is hidden from the view, you can enjoy the extraordinary sight of unbroken cloud plains that stretch on for miles before you, while the sun shines brilliantly in a clear sky. The journey is so smooth that there is nothing to prevent you from reading or sleeping. However you decide to spend your time, one thing is certain: you will arrive at your destination fresh and untired.