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    Love it or hate it, there is no escape from Internet slang(俚语).

    This is especially true among young people in some English-speaking countries such as Australia, the UK and the US. These days, if they haven't caught up with the latest popular Internet slang, chances are that they often feel behind the times.

    Take these posts by The Washington Post for example: “David Bowie dying is totes tradge” and “When Cookie hugged Jamal, it made me totes emosh. ”

    What on earth do these mean? Well, “totes” is a short form of the adverb “totally”. Likewise, “tradge” means “tragic” and “emosh” means “emotional”.

    It seems that, for millennials (those born between the early 1980s and late 1990s), typing in this abbreviated form is not only time-saving but also in.

    Many millennial slang words are formed by what linguists(语言学家) call the practice of  “totesing” —the systematic abbreviation of words, according to a recent article in The Washington Post.

    Some people think that millennial slang affects the English language negatively. However, Melbourne University linguist Rosey Billington doesn't agree.

     “When you are able to use language in a creative way, you show you are linguistically knowledgeable because you know the language rules well enough to use words in a different way.” Billington told News.com.au.

    Her view is supported by two linguists, Lauren Spradlin and Taylor Jones, from the City University of New York and the University of Pennsylvania respectively. The two believe that totes-speak is a highly-organized system that can only be used by speakers who have mastered English pronunciation.

    The ability to break apart syllables(音节) and mix different sounds together is key. “Totesing is about sounds, and it follows the sometimes-complex sound system of English,” Jones told The Washington Post. “Totesing is considered random by some people, but it's not true. Instead, it has strict rules to follow. You need to be very fluent in the English language to be able to understand totes-speak. ”

     The World Meat Free Day for 2017 falls on 12, June, but what would actually happen if the whole world suddenly went vegetarian(素食的) permanently?

     If vegetarianism were accepted by everyone by 2050, the world would have about seven million fewer deaths every year. No meat would lower the chances of some diseases or even some cancers and so save the world 2-3% global GDP in medical bills. Food-related emissions would drop by around 60%. This would be due to getting rid of red meat which come from methane (甲烷) producing livestock (家畜) — from people's diets. Turning former pastures (牧场) into native habitats and forests would slow climate change and bring back lost biodiversity, including some animals which were previously pushed out or killed in order to keep cattle.

    However, farmers in the developing world could really suffer. Arid and semi-arid lands can only be used to raise animals as there's no or little water in these places, such as the Sahel land strip in Africa next to the Sahara; nomadic (游牧的) groups that keep livestock there would be forced to settle permanently and lose their cultural identities if there were no more meat. Losing meat also means that we also lose traditions. There's no more Christmas turkey. We would need to replace meat with nutritional substitutes, in particular for the world's estimated two billion-plus unhealthy or weak people for lack of nutrients. Animal products contain more nutrients per calorie than staples like grains and rice.

    Everybody currently engaged in the livestock industry would need to be retrained for a new career. This could be in agriculture, reforestation or producing bioenergy. Failing to provide career alternatives could lead to mass unemployment and social problems, particularly in traditionally rural communities.

    There are an extremely large number of ants worldwide. Each individual (个体的) ant hardly weigh anything, but put together they weigh roughly the same as all of mankind. They also live nearly everywhere, except on frozen mountain tops and around the poles. For animals their size, ants have been astonishingly successful, largely due to their wonderful social behavior.

    In colonies (群体) that range in size from a few hundred to tens of millions, they organize their lives with a clear division of labor. Even more amazing is how they achieve this level of organization. Where we use sound and sight to communicate, ants depend primarily on pheromone (外激素), chemicals sent out by individuals and smelled or tasted by fellow members of their colony. When an ant finds food, it produces a pheromone that will lead others straight to where the food is. When an individual ant comes under attack or is dying, it sends out an alarm pheromone to warn the colony to prepare for a conflict as a defense unit.

    In fact, when it comes to the art of war, ants have no equal. They are completely fearless and will readily take on a creature much larger than themselves, attacking in large groups and overcoming their target. Such is their devotion to the common good of the colony that not only soldier ants but also worker ants will sacrifice their lives to help defeat an enemy.

    Behaving in this selfless and devoted manner, these little creatures have survived on Earth, for more than 140 million years, far longer than dinosaurs. Because they think as one, they have a collective (集体的) intelligence greater than you would expect from its individual parts.

    One of the best-loved American writers was William Sydney Porter, or O. Henry. From 1893 he lived with his family in a house in Austin, Texas, which is now a museum. Visitors to Austin can see the house. It was saved from destruction (破坏) and turned into a museum in1934. The museum is a good way to learn about the interesting life of the American writer.

    William Porter rented this house in Austin and lived there with his wife Athol and daughter Margaret for about two years. Many objects in the museum came from the Porters. Others did not. An important piece in the room is the original photo over here. It was taken there in the house about 1895. The piano there goes back to the 1860s. His wife took lessons on it when she first moved to Austin.

Porter wasn't a successful writer in the beginning. He worked at a farm, land office and bank. He also loved words and writing. The museum has a special proof (证明) of Porter's love of language — his dictionary. It is said that he had read every word in that dictionary.

    Later William Porter was forced to leave Austin because he was charged (指控) with wrongdoing at the bank and lost his job. Because he was afraid of a trial (审判), he left the country secretly. But he returned because his wife was dying. After her death, he faced the trial and served three and a half years in a prison in Ohio.

    William Porter would keep his time in prison a secret. But there was one good thing about it. It provided him with time to write. By the time he was freed, he had published 14 stories and became well known as O. Henry. Porter later moved to New York City and found great success there. He published over 180 stories in the last eight years of his life.

                                                      Four Wild Animal Species Were Endangered

    Maybe you can still see them at the zoo. But that doesn't mean they're doing alright in the wild.

    Tigers

    All six tiger species are endangered, with Suatran tigers and South China tigers at a seriously endangered status. The main reasons for their population decline are illegal hunting and destroyed habitats, as humans clear forests to gather timber and build roadways. Only about 3890 tigers presently live in the wild.

    Ground squirrels

    That's right, even squirrels are endangered, specifically the San Joaquin ground squirrel. Native to California, USA, these guys have been disappearing since 1979 on account of the construction and human developments going through their habitat. Their total population is unknown, but it could be anywhere between 124000 and 4130000.

    Giraffes

    The International Union for the Conservation of Nature recently put giraffes at a vulnerable status, the level just before endangered. The giraffe population has declined 40 percent in the last 30 years, primarily due to loss of habitat and illegal hunting. Some giraffes are killed just for their tails, which are considered status symbols in Africa.

    Asian elephants

    The main threat to Asian elephants, one of the most intelligent animals, is their shrinking habitat. As the human population grows, people invade their land to build roads and railway tracks. Elephants in Myanmar are at an especially high risk for being captured and traded or used illegally in the tourist industry. Fewer than 50000 are left on the entire continent.

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