Grammar is the system of a language. People sometimes describe grammar as the “rules” of a language; but in fact no language has rules. If we use the word “rules”, we suggest that somebody created the rules first and then spoke the language, like a new game. But languages did not start like that. Languages started by people making sounds which evolved (逐渐发展成) into words, phrases and sentences. No commonly-spoken language is fixed. All languages change over time. What we call “grammar” is simply a reflection (反映) of a language at a particular time.

    Do we need to study grammar to learn a language? The short answer is “no”. Very many people in the world speak their own, native language without having studied its grammar. Children start to speak before they even know the word“grammar”. But if you are serious about learning a foreign language, the long answer is “yes, grammar can help you to learn a language more quickly and more efficiently.” It's important to think of grammar as something that can help you, like a friend. When you understand the grammar (or system) of a language, you can understand many things yourself, without having to ask a teacher or look in a book.

So think of grammar as something good, something positive, something that you can use to find your way—like a signpost(路标) or a map.

    Except invented languages like Esperanto（世界语）. And if Esperanto were widely spoken, its rules would soon be very different.

    It was a late Wednesday night when the dreading phone call reached our home. I sat up, somehow terrified, so I could hear the phone call better. To my surprise, I heard my mom burst into tears. “Get the car, Dean! Andrea has been in a car accident.”

    We ran every stop sign on the way to the hospital and our tires screeched around every corner. We got to the hospital, but were not allowed to see Andrea. The next morning, after wearing masks, we were allowed to go to the ICU to see Andrea. Well, the least I could say was that everything was injured in her body and she lost all of her memories. It was a fatal accident.

    Over the next two months, I lived more at the hospital than I did at my house. I watched as Andrea worked so hard to gain back everyday motor skills. She never once complained or pitied herself; her determined spirit was shining through. After two weeks in the ICU and two months of the regular hospital treatment, Andrea was able to come home. She missed several months of school, so it was hard for her to catch up. Andrea had tasks to accomplish, and no matter how hard it was, she stuck with them until the job was done. Though busy with dealing with pain and therapy, she always found time to love and play with me.

    I'll never forget the impact that this incident made on my life. I admire her strong-willed personality and her determined spirit. Today she is perfectly normal, despite the scars and the pins holding her leg in place. I couldn't ask for a better sister, hero, or best friend.

    Most people say that most people have not more than 30 friends at any given time, and 400 over the whole of their lives. However, on social networking sites, most users have about 150 friends. If these numbers are correct, then friendship means different things in different situations.

    Also, there are no rules about friendship. There are no instructions about how to make friends, how to keep friendships going, and how to finish friendships if we want to move on. People have very different opinions about this: some people would die for their friends and they value them more than family. Others say that friends are temporary, only there to help each other until they are no longer needed. If people with such different views become friends, this can lead to problems.

    Because of these different definitions of friendship, it is easy to be unhappy about our friendships. We may want them to be deeper or closer, or we may want to have more friends in our lives. Sometimes we simply do not have the time to develop our friendships, or we fear we have left it too late in life to start. If we move to another country or city, we have to find ways, to make new friends again.

    This dissatisfaction shows us how important friendships are for most of us. We should not think that it could be too late to build friendships. We also need to understand that the need to be around other people is one that is shared by many. Therefore, we should not be too frightened about starting to talk to people who in the future may become our friends: it is likely that they too would like to get closer to us. Remember what people say: strangers are friends we have not met yet.

    Thomas Cheatham had planned to study Latin during his time at Hebron High School in Texas. But when he learned that the school district was going to offer a Mandarin(普通话) class, he quickly changed his mind.

    "I thought Mandarin would be more beneficial than Latin," said Cheatham, who is now in his second year of studying the language.

    He speaks Mandarin to order food at Chinese restaurants and can read social media posts from his Chinese-speaking friends. While it's a difficult language to master, the high school junior, who plans to study computer engineering, thinks it will be important for his career. "Chinese is a good language to know, especially with China becoming a growing power," he said.

    Many experts agree that proficiency(熟练) in a language spoken by a billion people worldwide will give American students an edge in the global economy.

    "People are looking at China as our next economic competitor, and interest in Mandarin is growing fast," said Marty Abbott, director of the American Council(议会) on the Teaching of Foreign Languages. "We're seeing it in all parts of the country."

    Abbott predicts that as many as 100,000 students are now studying Mandarin in public and private schools throughout the US. She said the US government has designated (指定) Mandarin as an "important needs" language and provides professional development programs for teachers. "Our government wants to increase our language ability for national security and economic competitiveness," Abbott added.

    At the same time, the Chinese government is spreading knowledge of the Chinese language and culture through Confucius Institutes set up in many US states. For example, the Confucius Institute at the University of Texas in Dallas has been the home of a Confucius Institute for 10 years. It sponsors Confucius Classrooms at 21 local public and private schools, where tens of thousands of students are learning Mandarin.

    The Z Hotel is in the heart of London's West End and has comfortable accommodation in a contemporary design.

    All rooms include handcrafted beds, 48-inch Samsung HD TVs with free Sky Sports and Movie channels, and free Wi-Fi. Each room also has under-bed storage for an overnight bag, and wall-mounted hanging space for clothing. The Z Hotel also offers wheelchair accessible rooms.

    Continental breakfast is served in The Z Café every morning, including smoked salmon, fresh bread, fresh fruit salad and bacon rolls. A selection of salads, sandwiches and hot dishes are on offer throughout the day.

    The hotel is a 5-minute walk from Prince of Wales Theatre and Chinatown London, Leicester Square, Piccadilly Circus and Trafalgar Square. Heathrow Airport can be reached directly from Piccadilly Circus Underground Station.

    This is our guests' favorite part of London, according to independent reviews. This area is also great for shopping, with popular brands nearby: Apple, H&M, Zara, Burberry and Chanel.

    The Z Hotel is rated for the best value in London! Guests are getting more for their money when compared to other hotels in this city. Come and stay with us!

    Most popular facilities:

    luggage storage Heating Free Wi-Fi Air conditioning

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Prices:

How to Have a Better Conversation on Social Media

You're not alone if you find social media to be both a space for staying informed and a space full of hate and disagreement. These days, that is the landscape we log into and struggle in.{#blank#}1{#/blank#}.

Don't voice opinions on everything

Too much information is like an "Everything Storm" for us to absorb .and respond. Thus, it's OK and normal that there are some topics we know more about and others we, know almost nothing about,{#blank#}2{#/blank#}. By focusing on just one or two topics and leaning on our own personal experience, rather, than .unclear references online, we can escape the storm or at least grab an umbrella as it strikes.

Find a place to fully express ourselves

{#blank#}3{#/blank#}. However, sometimes our thoughts are too messy or complicated to cypress. in a bite-size package. Move to modes of communication that allow us to fully express ourselves without limits. Talking on the phone or in person may not always be possible. Try taking conversations to direct messages.

Stop competing for "likes".

The internet has become an arena(竞技场), where we all compete for "likes". We use emojis to cheer and boo(发出声). Often the supposed winner of a debate is who gets the most "likes." This can be entertaining, yet it blocks the forming of genuine connections with people.{#blank#}4{#/blank#}. Find a place far away from the audience, where we are not judged and scored instantly for what we say.

Accept differences

It's sad but true: many of us act differently online than we would in real life, and often see anyone who disagrees as a "troll"(网络怪物). {#blank#}5{#/blank#}. Remember we're speaking with someone whose feelings and experiences have shaped their opinions. Approach people online with compassion, and we're on the way to opening doors to new understandings

A. Exit the battlefield

B. Remove this word from our vocabulary

C. It is wise to limit our comments to the former

D. Many social platforms enforce strict word limits

E. Luckily, we can still survive with some strategies

F. Briefing your message in a reply will get you more connections

G. Our online feelings can be described as "'entertaining" and "connecting"