In the English language there are striking similarities to many of the characteristics present in Spanish, French, and German. So what are the things that make English so difficult for foreign people to learn?

    English doesn't necessarily have more regular consonant(辅音) or vowel(元音) sounds than other languages, but how the stress is placed on some of those consonants or vowels makes it such a difficult language for learners. There are hard and soft consonants like “c” taking on a “k” sound or an “s” sound depending upon the situation. There are silent letters in some words and then some consonants that take on an entirely different sound ( like “th” ) when combined. The changes in the pronunciation of words make English much more difficult to learn.

    Another thing that makes English difficult to learn has to do with verb tense. Some languages have very limited changes in verb tense, sometimes just present and past, which makes it relatively simple to grasp. English, on the other hand, is a bit more difficult in this area. For example, in different situations it may be proper to use any of the following tenses: present, past, future, past perfect or present perfect. The verb “choose” can be used in the following forms depending on tense: choose, chose or chosen. This can be very difficult for a foreigner to grasp.

    Slang(俚语) is more widely used in American English than proper grammar. In the US just knowing the language as it's generally taught isn't enough. In every single region or even close neighborhoods, the same slang terms make an almost entirely different language. In some areas there are repeatedly used terms that wouldn't even be found in the Webster's Dictionary. They are created by locals and only locals understand them. This can make it very difficult for someone not familiar with the language to get used to it, especially if they don't remain in one area for a very long period.

    Which boy hasn't dreamed of being a cool secret agent (特工)? The wonderful fighting abilities and the world-saving adventures are much more colorful than most people's everyday lives. Well, Cody Banks is just like any other boy, except that he is not just dreaming. He has a big secret his friends never know about. He was trained to be a spy (间谍）by a special CIA programme, which was made to look like a summer camp. He learned high-speed driving, hand-to-hand fighting and the use of high-tech tools.

    After proving he could become a young hero by saving a baby from a runaway car, Banks gets his first real task. He must make friends with a popular girl at school, Natalie Connors. Then, he must spy on her father, a scientist who has developed a dangerous technology (技术).Banks must stop a group of bad people from forcing Natalie's father into using the technology to endanger the world.

    The CIA may have taught him first-class self-defense moves, but they didn't show him how to talk to girls. Banks has zero ability when it comes to dealing with girls. How can he get around his problem and get an invitation to the girl's upcoming birthday party? Will he finally become Natalie's boyfriend and find out whatever he can about her father's work?

    Agent Cody Banks has everything that young people are interested in: big explosions, breath-taking performances and funny girl-dating experiences. It was listed No.2 in the American box office last week.

    “This story is interesting and fun for the whole family to enjoy, and especially cool for young boys，” said Paul Perkins, a film reviewer in the US.

    It is estimated that more than half the world's population is bilingual (双语的), and in an increasingly globalised world, there are obvious benefits of speaking more than one language. However, for many years, parents were advised not to teach their children to speak more than one language from birth. Learning two or more languages simultaneously (同时) was believed to cause confusion and slow down academic development. While it is certainly true that children who are learning to speak more than one language as their mother tongue will often mix the languages up or speak a little later, these are temporary problems, and there is no reason to avoid teaching a child more than one language.

    In fact, there are plenty of reasons to encourage your child to become bilingual from birth. As well as the obvious benefits of being able to communicate with more people, and the possibility of earning more money, children who speak more than one language have been shown to score more highly in achievement tests at school. This is true for mathematics as well as tests of verbal (言语的) skills.

    And in later life it has been found that bilinguals, on average, will tend to develop Alzheimer's disease five years later than monolingual speakers. Speaking three or more languages offers even more protection. It seems that the increased number of connections within the brain allows bilinguals to cope better with brain damage.

    But is it too late if you haven't already learned a second language in childhood? It used to be thought that the adult brain was very fixed, but recent research has shown that we continue to develop new connections in the brain throughout our lives, meaning that it's perfectly possible to learn another language to a high standard. Older learners are less likely to have native-like pronunciation, but they are better at learning vocabulary as they are able to use far more skills and strategies than children. And learning a language is like using a muscle – the more you use it, the stronger it gets, meaning that you will find your third language easier than your second, and so on.

    The view you adopt for yourself significantly affects the way you lead your life. It can determine whether you become the person you want to be and whether you achieve the things you value. How does this happen? How can a simple belief have the power to transform your psychology and, as a result, your life?

    Believing that your qualities are carved in stone­the fixed mindset­creates an urgency to prove yourself over and over. Some of us are trained in this mindset from an early age. Even as a child, I was focused on being smart, but the fixed mindset was really stamped in by Mrs. Wilson, my sixth­grade teacher. She believed that people's IQ scores told the whole story of who they were. We were seated around the room in IQ order, and only the highest­IQ students could be trusted to collect homework, or take a note to the principal. She was creating a mindset in which everyone in the class had one consuming goal­look smart, don't look stupid.

    I've seen so many people with this one consuming goal of proving themselves­in the classroom, in their careers, and in their relationships. Every situation calls for a confirmation of their intelligence, personality, or character. Every situation is evaluated: Will I succeed or fail? Will I look smart or stupid? Will I feel like a winner or a loser?

    But doesn't our society value intelligence, personality, and character? Isn't it normal to want these qualities? Yes, but...

    There's another mindset, the growth mindset, which is based on the belief that your basic qualities are things you can develop through your efforts. Although people may differ in every which way­in their inborn talents, interests, or characters­everyone can change and grow through efforts and experience. Did you know that Darwin and Tolstoy were considered ordinary children? That the photographer Cindy Sherman, who has been on almost every list of the most important artists of the twentieth century, failed her first photography course? That Geraldine Page, one of our greatest actresses, was advised to give it up for lack of talent?

    You can see how the belief that valuable qualities can be developed creates a passion for learning. Why waste time proving how great you are, when you could be getting better? Why hide weaknesses instead of overcoming them? And why seek out the tried and true, instead of experiences that will stretch you? The passion for stretching yourself and sticking to it, even when it's not going well, is the feature of the growth mindset. This is the mindset that allows people to achieve success during some of the most challenging times in their lives.

Albert Einstein's 1915 masterpiece "The Foundation of the General Theory of Relativity" is the first and still the best introduction to the subject, and I recommend it as such to students. But it probably wouldn't be publishable in a scientific journal today.

Why not? After all, it would pass with flying colours the tests of correctness and significance. And while popular belief holds that the paper was incomprehensible to its first readers, in fact many papers in theoretical physics are much more difficult.

As the physicist Richard Feynman wrote, "There was a time when the newspapers said that only 12 men understood the theory of relativity. I do believe there might have been a time when only one man did, because he was the only guy who caught on, before he wrote his paper. But after people read the paper a lot understood the theory of relativity in some way or other, certainly more than 12."

No, the problem is its style. It starts with a leisurely philosophical discussion of space and time and then continues with an exposition of known mathematics. Those two sections, which would be considered extraneous today, take up half the paper. Worse, there are zero citations of previous scientists' work, nor are there any graphics. Those features might make a paper not even get past the first editors.

A similar process of professionalization has transformed other parts of the scientific landscape. Requests for research time at major observatories or national laboratories are more rigidly structured. And anything involving work with human subjects, or putting instruments in space, involves piles of paperwork.

We see it also in the Regeneron Science Talent Search, the Nobel Prize of high school science competitions. In the early decades of its 78-year history, the winning projects were usually the sort of clever but naive, amateurish efforts one might expect of talented beginners working on their own. Today, polished work coming out of internships(实习) at established laboratories is the norm.

These professionalizing tendencies are a natural consequence of the explosive growth of modern science. Standardization and system make it easier to manage the rapid flow of papers, applications and people. But there are serious downsides. A lot of unproductive effort goes into jumping through bureaucratic hoops(繁文缛节), and outsiders face entry barriers at every turn.

Of course, Einstein would have found his way to meeting modern standards and publishing his results. Its scientific core wouldn't have changed, but the paper might not be the same taste to read.

"Tear them apart！""Kill the fool！""Murder the referee (裁判)！"
    These are common remarks at various sporting events.Although they may sound innocent, they influence behavior in such a way as to lead to real bloodshed.Essays have been written about the way words affect us.It has been shown that words having certain connotations (含义) may cause us to react in ways quite foreign to our usual behavior.Perhaps the time has come to remove it from sports words.
    The dictionary meaning of the word "opponent" is "enemy".Thus，when a player meets an opponent，he may tend to treat that opponent as an enemy.At such times，winning is the only goal, and every action, no matter how violent or rude，may be considered reasonable.I recall an incident in a handball game when a referee refused a player's request for a time out for a glove change because he did not consider them wet enough.The player rubbed his gloves across his wet T-shirt and then shouted，"Are they wet enough now？"I have also witnessed a player reacting to his opponent's illegal blocking by hitting him with the ball as hard as he could.Off the court，they are good friends.It certainly gives proof of a court attitude which differs from normal behavior.
    Therefore，I believe it is time we promoted the game to the level where it belongs by setting an example to the rest of the sporting world.Replacing the word "opponent" with "associate" could be an ideal way to start.The dictionary meaning of the word "associate" is "friend"；"companion"．Reflect a moment!You may soon see and possibly feel the difference in your reaction to the word "associate" rather than "opponent"．