Anxiety has now surpassed depression as the most common mental health disease among college students, though depression, too, is on the rise. More than half of students visiting campus clinics cite anxiety as a health concern, according to a recent study of more than 100,000 students nationwide by the Center for Collegiate Mental Health at Penn State. Nearly one in six college students has been diagnosed with or treated for anxiety within the last 12 months, according to the annual national survey by the American College Health Association.

    The causes range widely, experts say, from mounting academic pressure at earlier ages to overprotective parents to engagement with social media. Anxiety has always played a role in the development of a student's life, but now more students experience anxiety so acute that they are seeking professional help. Like many college clinics, the Center for Counseling and Psychological Services at the University of Central Florida (UCF)— one of the country's largest and fastest-growing universities, has seen sharp increases in the number of clients: 15.2 percent over last year alone.

    Anxiety has become characteristic of the current generation of college students, said Dan Jones, the director of Counseling and Psychological Services at Appalachian State University in Boone, N. C. Because of increasingly pressures during high school, he and other experts say, students arrive at college preloaded with stress. Accustomed to extreme parental oversight, many seem unable to govern themselves. And with parents so accessible, students have had less incentive to develop life skills. “They can't tolerate discomfort or having to struggle,” Dr Jones said.

    More often, anxiety is mild and temporary, the indication of a student under the control of a normal developmental issue-learning time management, for example, or how to handle rejection from a sorority. Mild anxiety is often treatable with early, modest interventions. But to care for rising numbers of severely troubled students, many counseling centers have moved to triage protocols (分诊措施). That means that students with less urgent needs may wait several weeks for first appointments.

    Like many college counseling centers, UCF has designed a variety of daily workshops and therapy groups that implicitly and explicitly address anxiety, depression and their triggers. Next fall the center will test a new app for treating anxiety with a seven-module cognitive behavioral program, accessible through a student's phone and augmented with brief videoconferences with a therapist. It also offers semester-long, 90-minute weekly therapy groups, such as “Keeping Calm and in Control”, “Mindfulness for Depression” and “Building Social Confidence” -for students struggling with social anxiety.

    Ways to make a great first impression

    You've heard it a million times already, but it really does take but a few seconds to make that all-important first impression (印象). Here are some easy ways for you to impress your classmates or teachers.

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    Before you shake hands with somebody, make sure that your hands are clean. The handshake should not be too strong or weak. Most people use their right hands, unless they have a reason to use the left.{#blank#}2{#/blank#}

    Be on time

    When meeting someone for the first time, arriving on time is as important as breathing. You may have an excuse, but that will leave the person who hardly knows you with a bad impression.{#blank#}3{#/blank#} It's better to be hanging around the place than be stuck in traffic.

    Introduce yourself and ask for names

    Make sure you properly introduce yourself. Ask for their name in a polite way.{#blank#}4{#/blank#} This will increase the chances of their remembering your name in the future. Always remember to stand up when greeting someone and be sure to introduce them to anyone you're with.

    Make good conversation

    To get the most out of your discussion, try to find something common between the two of you.{#blank#}5{#/blank#} A person will feel more comfortable with someone they can relate to (产生共鸣).

A. You'll be in serious trouble if you leave them with a bad impression.

B. However, don't have your left hand in your pocket because this appears impolite.

C. Use body language

D. Have a proper handshake

E. Repeat the name and use it later in conversation.

F. As a general rule, plan to arrive about 30 minutes early.

G. It could be a similar taste in clothes or a common hobby.

    When people ask me to name typical British dishes, I have, however, struggled to think of an answer. Yes, we do have our own national dishes. We do have fish and chips, and we have other dishes like roast dinner and shepherd's pie. But how much do we actually eat them?

    Fish and chips, is made up of battered（绞碎的）fish and chips,which is often accompanied by a thick paste（酱）. The majority of British people really do love this dish but it is not something that we would eat,say,on a weekly basis.It's also not usually something that we would cook at home.The British people associate this dish with the seaside and it's something that will usually be eaten on a day trip there,bought from a takeaway fish and chip shop.

    Another favourite British dish is roast dinner.This is made up of roast meat,usually chicken or beef, accompanied by roast vegetables and a meat sauce called gravy（肉汁）.It is usually eaten on a Sunday,perhaps for a special family dinner.It can either be cooked at home or eaten in a traditional pub.We also eat a more elaborate version of this for our Christmas dinner.

    Although we do have our traditional dishes,our diet has been greatly influenced by other countries.You can find a wide range of international foods in the supermarket or varieties of different restaurants on our high streets.A famous saying amongst British people is that our national dish is now chicken tikka masala,a dish which is heavily influenced by Indian cuisine.

    Don't expect to be served a traditional dish if you ever get invited for dinner at a British family's home!

    Spider monkeys have long, thin arms with hook like hands that allow them to swing through the trees. They do not have opposable thumbs(对生拇指).

    The brown-headed spider monkey has a prehensile(缠绕性的)tail, which means it can grasp and can be used like a fifth leg to grab trees. During the day, the spider monkey searches for fruits, which make up the main part of its diet. They will also eat flowers, seeds, leaves, and small insects during the dry season when fruits aren't available. They spend most of the daylight hours climbing and swinging through the high branches of trees.

    The brown-headed spider monkey lives in a large community of about 20 to 100 male and female monkeys. They split into smaller groups for feeding. Females usually give birth to only a single baby each year or two. Young monkeys are carried on their mothers' stomachs until about 16 weeks old. Then they are strong enough to ride on their mothers' backs. All brown-headed spider monkey babies are born with a pink face and ears.

    Spider monkeys hug each other and wrap their tails around each other. They are very intelligent and have strong memories. They were named spider monkeys because they look like spiders as they hang upside down from their tails with arms and legs swinging. Their genus (属)name is Ateles, which means “imperfect”. This refers to the fact that they don't have thumbs.

    Hunting the brown-headed spider monkey is now barred in Ecuador, a country in northwestern South America, but humans have killed them for their meat for hundreds of years.

    China will follow up on its successful mission (任务) to the far side of the moon by sending a probe to Mars next year, one of its top space scientists said Sunday. Wu Weiren, chief designer of China's lunar exploration program, said the red planet was the natural next step. "Next year we'll launch a Mars probe to orbit around the Mars, land on it and probe it," he said. China will also send another probe to take back samples from the moon's surface.

    Wu's comments came as a Mars simulation(模拟) base opened in Qinghai's Qaidam Basin. According to the state-run Global Times, while the red rocky area bears a strikingly similarity to Mars, it's extremely difficult to simulate Mars due to its special natural features and hostile environment—low air pressure, strong radiation and frequent sandstorms, as well as vast differences in geography.

    China didn't send its first satellite into orbit until 1970, by which time America had already landed an astronaut on the moon, but it's been catching up fast. Since 2003, China has sent six crews into space and two space labs into Earth's orbit. In 2013, China successfully landed a rover, Yutu 1, on the moon, becoming only the third country to do so.

    Last December, China landed another probe and a rover, Yutu 2, on the far side of the moon. Progress has been slow going since then: due to the extreme conditions there, the rover often has to hibernate to preserve its capabilities for further exploration, Wu said. "The temperature there is minus 190 degrees Celsius, which all components and parts cannot stand. So we let it sleep for a while, making sure it can spend the night safely. A few days ago, it woke up automatically to work. We've gained lots of data in the past few days, and we're going to make the data known to the world,” Wu said.

We can create learning moments that students remember forever if we open up our classrooms to awe and wonder. 

Toward the end of my high school year, our Spanish teacher organized a trip to see an Andean band perform in Philadelphia. My classmates and I egged one another on ironically（讽刺地）:Who could enjoy the show? The performers' clothing seemed odd. The instruments, strange. But then the performers kicked in, dancing to their bombo and wancara drums around the stage and the panpipes and quena announced a kind of sound—new to us. 

We had spent too little time discussing the culture of the Inca in social studies but its traditions came alive for us that evening. Once the wonderful performance lit up the stage and the hall filled up with music, my teenage cynicism disappeared. I rose out of my chair to dance with honest joy. 

I have spent the last seven years living and working in South America. But my thirst for cultural exploration and a desire to understand the world outside my language and country has been alive longer than that. Sometimes I think that night dancing to those ancient rhythms unlocked this fascination. Why do I remember it so clearly decades later?

In his recent book Awe: The New Science of Everyday Wonder and How It Can Transform Your Life, psychology professor Dacher Keltner explains that "brief moments of awe are as good for your mind and body as anything you might do." Besides being a memorable emotion, awe boosts curiosity, builds humility, helps with critical thinking, and makes people feel more connected. It even makes us happier. "Twenty years into teaching happiness, "Keltner writes about how to find deep happiness, "I have an answer: FIND AWF."

Moving forward, let's do our best to build instances of awe into our curriculum（课程）. So when our former students approach us on the subway years later, they will recall the magical moments from their days spent in our classes.