Dear Li Hua,

    On behalf of the admissions committee, it is my honor and privilege to share with you that you have been admitted to the Steinhardt School of Culture, Education, and Human Development at New York University (NYU).

    Albert Gallatin, Treasury Secretary to U.S. Presidents Thomas Jefferson and James Madison, rounded NYU in 1831. NYU has since grown to become the largest independent research university in America. I now have the pleasure of welcoming you to one of the most influential universities in the world. Congratulations!

    What Next?

    View your financial aid award (if applicable) and confirm your enrollment (注册) by January 8. Visit our website for very important instructions on how to view your financial aid estimate and confirm your enrollment.

    Withdraw (撤回) applications from other colleges or universities by January 8. As an Early Decision candidate, we expect that you will enroll at NYU if you are I financially able to do so. Once you confirm your enrollment, it is your duty to withdraw any applications you may have made to other colleges or universities. If finances prevent you from attending NYU, we will give up your space in our class on January 9.

    Keep performing. Your admission is contingent (取决于) on the successful completion of your existing academic program at the same performance level as the one presented in your application. Visit our website to review our expectations for admitted students.

    Connect with your classmates. Join the NYU Class of 2022 Facebook page to start connecting and communicating with your fellow NYU classmates.

    Your application was considered for any and all NYU programs and campuses for which you asked for consideration and it is our policy to only make a single offer of admission per student.

    Li Hua, you should be extremely proud of your achievements and I encourage you to celebrate with your family and friends who have supported you on your intellectual journey so far. We look forward to welcoming you to the NYU community.

Sincerely,

Shawn Abbott

Dean of Admissions

    Long before they can actually speak, babies pay special attention to the speech they hear around them. Within the first month of their lives, babies' responses to the sound of the human voice will be different from their responses to other sorts of hearing stimulation. They will stop crying when they hear a person talking, but not if they hear a bell or the sound of a rattle. At first, the sounds that a baby notices might be only those words that receive the heaviest emphasis and that often occur at the ends of utterances(讲话，说话). By the time they are six or seven weeks old, babies can detect the difference between syllables pronounced with rising and falling tones. Very soon, these differences in adult stress and intonation can influence babies' emotional states and behavior. Long before they develop actual language comprehension, babies can sense when an adult is happy or angry, attempting to begin or end new behavior, and so on, merely on the basis of clues such as the rate, volume, and melody of adult speech.

    Adults make it as easy as they can for babies to pick up a language by exaggerating(夸张) such clues. One researcher observed babies and their mothers in six diverse cultures and found that, in all six languages, the mothers used simplified utterances and nonsense sounds, and transformed certain sounds into baby talk. Other researchers have noted that when mothers talk to babies who are only a few months old, they exaggerate the pitch, loudness, and intensity of their words. They also exaggerate their facial expressions, hold vowels(元音) longer, and emphasize certain words.

    More significant for language development than their response to general intonation is observation that tiny babies can make relatively fine distinctions between speech sounds. In other words, babies enter the world with the ability to make those precisely perceptual（知觉的，感性的） recognition that are necessary if they are to acquire listening language.

    Babies obviously obtain pleasure from sound input, too: even as young as nine months they will listen to songs or stories, although the words themselves are beyond their understanding. For babies, language is a sensory-motor delight rather than the route to boring meaning that it often is for adults.

    Angad Rekhi, a graduate student and an assistant professor of electrical engineering, has developed a wake-up receiver. This wake-up receiver has many potential applications, particularly in designing the next generation of net worked devices, including so called "smart" devices that can communicate directly with one another without human intervention (介入).

    Once attached to a device, a wake-up receiver listens for a unique ultrasonic（超声波）pattern that tells it when to turn the device on. It needs only a very small amount of power to maintain this constant listening, so it still saves energy overall while extending the battery life of the larger device. A well-designed wake-up receiver also allows the device to be turned on from a significant distance.

    Given the increased interest in networked devices, researchers and industry organizations are starting to define what features and techniques will become standard. Regardless of whether this ultrasound wake-up receiver is among these standard designs, it is likely wake-up receivers of some kind will be combined into commercial applications soon.

    By comparison, the ultrasound wake-up receiver requires a battery but has much greater range than the wirelessly powered devices, while still maintaining a long lifetime due to extremely low power draw. These two technologies-wireless power and wake-up receivers-would likely serve different purposes but both indicate at a turning point in devices that make up the Internet of Things.

    "In light of a long-promised future where interconnected, autonomous, widespread and unremarkable technologies make life easier, the networked devices available now, like video doorbells and app-enabled lights, seem like rather slight advances." the researchers said. They believe technologies like theirs could help cross the gap between the Internet of Things as we know it and the Internet of Things at its best-whatever that may be.

    If you're dreaming of visiting one of those picture-perfect European towns filled with old-world attractiveness and scenic beauty, here is a look at the most beautiful small towns in Europe.

    Manarola

    Manarola, Italy, is filled with rainbow-colored homes along the Mediterranean(地中海) coast. This attractive fishing town is famous for its unbelievable wine, and the paintings. There are no cars here, no traffic lights, or traffic noise. You can drive to Manarola, but you'll have to park just outside the town and then take a shuttle bus or walk in on foot.

    Garmisch-Partenkirchen

    Garmisch-Partenkirchen, Germany, is a fascinating(迷人的) mountain town. Once two separate(分开的) towns, one Roman and the other Teutonic, the 1936 Winter Olympics forced them to become one, though the two sides still have different characters(特点). The town dates back to 15 AD, filled with narrow, cobblestoned streets lined with historic three or four-story buildings painted with religious scenes(宗教场景).

    Marsaxlokk

    The energetic trading port of Marsaxlokk, Malta, was built in 900 BC. Today, this pictures-like town is the main supplier(供应地) of fish to the island nation that sits in the Mediterranean Sea. It has no modern buildings to ruin its attractiveness. With such quiet surroundings, including the traditional luzzu's (fishing boats), it's a particularly charming(迷人的) place to visit.

    Portmagee, Ireland

    In a country filled with beautiful towns, Portmagee, is a standout, sitting on the southwest coast of Ireland. This postcard-perfect seaside fishing town has a row of brightly colored buildings along with a rich and colorful history. At The Bridge Bar, you'll find live music many nights of the week along with nice food and a fine glass of beer.

    Eight years ago, Special Olympics Georgia Forsyth County was introduced to Britt Hall. Britt Hall is a Special Olympics Georgia athlete. "The first sport I started competing in with Special Olympics Georgia was softball. I was with the Forsyth Golden Gloves, and we were a pretty good team," said Britt as he looked back upon his first state game.

Since then, the athlete has competed in much more than softball. Britt has gone on to compete in bocce, basketball, athletics, table tennis, volleyball and flag football during his Special Olympics Georgia career (职业生涯). And he performed well in these games. "Athletics has always been one of his favorite sports to compete in," said Britt's father. "He likes the different competitions within athletics, especially the races (赛跑). "

    "I like athletics, but I am excited for flag football this year. We are going to play just as well as the Falcons," Britt said. This year, Britt and his teammates will be returning to Emory University as the Special Olympics Georgia Forsyth County Mean Machine, one of the two flag football teams from Special Olympics Georgia Forsyth County. Despite the word "mean" being in their name, Britt says that their aim is not to be mean to their competitors. "We want to win the gold, but we want to be nice to the other teams and encourage them. They are our friends and have worked just as hard as we have for the state competitions," Britt explained.

    While athletes are encouraged to try their very best and go for the gold, Special Olympics Georgia centers on sportsmanship and friendship during competitions. Britt has always been a good team player, but he is also very competitive. Special Olympics Georgia has helped him gain confidence as an athlete, which shows him how to cheer on his teammates and the opposing athletes.

    "I've learned a lot from being in Special Olympics Georgia. I think there is a lesson for everyone who competes," said Britt.

    You can't see your sleeping pets brain waves, but its behavior can tell you when your cat might be dreaming. If you watch closely, you'll see that as she falls asleep, her breathing becomes slow and regular with her body still. She has entered the first stage of sleep, called slow-wave sleep. After about 15 minutes you'll notice a change in her breathing. Her eyes move under her closed lids, her paws twitch (抽动) and she flicks (尤指用手指或手快速地轻抚) an ear. She has entered dreaming. Although she twitches and makes little grunting (嘟嘟) noises, messages from her brain to the large muscles in her legs are blocked, so she can't run about. She is in a state of "sleep paralysis (麻痹)".

    Michel Jouvet, a French scientist, interrupted their sleep paralysis. Even though they were completely asleep, the dreaming cats began to run for balls that Jouvet couldn't see and arched (弓起) their backs at unseen enemies. He figures he was watching them act out their dreams! Obviously, the dreaming cats seemed to be practising important cat skills: following, pouncing (猛扑), and fighting.

    In another study, Matt Wilson recorded rats brain waves while they learned mazes (迷宫). One day, he left the brain-wave-recording machine on while the rats fell asleep. The pattern of brain waves in the sleeping rats matched the pattern from the maze so closely that Wilson could figure out exactly which part of the maze each rat was dreaming about!

    Many researchers now think that in both people and animals, one purpose of dreams is to practise important skills and figure out recent caning. This may explain why so many people dream about fighting and escaping, skills that were probably important to our ancestors, and why dreaming affects our ability to learn.

    Do all animals dream? From looking at the brain waves of sleeping animals. How often animals dream seems to be tied to body size. Cats dream about every 15 minutes, mice every 9 minutes, and elephants every 2 hours. And though cows and horses usually sleep standing up, they only dream when lying down.