1 . There are robot cleaners and robot mops to help us around the house, so why not a robot to build our houses? Wait no longer. Now there is a set of electronics to do just that, build a house from scratch, and fast.

Forget weeks to find a builder and months for house construction; a machine developed in the United States can build a 232 sqm house layer by layer in a single day. University of Southern California’s Professor Behrokh Khoshnevis has designed the giant robot that replaces construction workers with a mouth on an arm of crane, which spits out concrete and can quickly build a house according to a computer pattern. The technology, known as Contour (轮廓) Crafting, could revolutionise the construction industry.

Contour Crafting could greatly decrease the cost of homeowning, making it possible for millions of displaced people to get on the property ladder. It could even be used in disaster relief areas to build emergency and replacement housing. As Prof. Khoshnevis points out, if we look around almost everything is made automatically these days—shoes, clothes, home appliances, cars. The only thing that is still built by hand are buildings.

The Contour Crafting system is a robot that automates age-old tools normally used by hand. These are applied by a robotic crane that builds a three-dimensional object. The nature of the technology means it will also be possible to create curved walls and architecture that is both “exotic (异国情调的) and beautiful” according to Prof Khoshnevis. As a result, it could be ideal to print out expensive houses according to customers’ demands.

Furthermore, Prof. Khoshnevis believes that the technology could be applied beyond our planet. “Contour Crafting technology has the potential to build safe, reliable, and affordable structures, habitats, laboratories, and other facilities on the moon and Mars before the arrival of human beings,” his website reads.

According to the International Labour Organisation, construction employs nearly 110 million people worldwide and “plays a major role in fighting the high levels of unemployment and in absorbing extra labour from the rural areas”. What the implications are for builders is, of course, a major concern. But Khoshnevis says “the reality is that a lot of new jobs can be created in this field as well”. Instead of building the house, workmen are used to maintain the machine.

Trends popular among the youth such as “China chic” and the growing influence of young consumers have driven the development of hanfu industry in recent years. Among the various     1     (style), the horse face skirt has emerged as the most popular item.

    2    (combine) classical elegance with modern simplicity, the horse face skirt is said to perfectly suit the contemporary culture and lifestyle of young people, making     3     a fashion icon (标志). This trend has gained popularity in Luoyang city, Central China’s Henan province,    4     numerous performers recently showcased these beautiful skirts in their acts, with many visitors alike     5     (dress) in the elegant horse face skirts. In Caoxian county of Shandong province, one of the country’s hanfu production and sales centers, the sales     6     the horse face skirts during last Spring Festival holiday     7     (increase) dozens of times compared to usual volumes. Actually, the skirt has become a very popular     8     (choose) for gifts.

The current popularity of hanfu in the country is believed     9     (indicate) more than a fashion trend; it     10     (represent) a deeper connection to Chinese tradition and cultural identity.

7 . Ecofriendly replacement products for single-use plastics are appearing everywhere. But have you heard of edible (可食性的) straws? Now EQUO, a new eco-friendly company in Vietnam has come up with a natural edible solution to plastic or paper straws.

The edible straws are completely plastic free, nontoxic, chemical free, and 100 percent biodegradable according to a company press release.

“It’s well known that plastic straws are harmful to the environment. Most of the 500 million used every day in America end up in oceans where they pollute water and harm marine life. Currently over eight billion straws pollute the world’s beaches,” said Marina Tran-Vu in the press release. “Although there are some plastic and paper straw alternatives on the market, most are environmentally harmful, and we were also unsatisfied with the quality and lasting of paper straws.”

All of the materials are locally from regions that support sustainable farming according to the company’s website and they struggle to have zero-net influence by” using the power of mother nature”. The name of the company was created by combining “ECO” — meaning environmentally friendly — with “STATUS QUO” — meaning the existent state. EQU stands for creating products that have minimal influence on the environment. The company was first shown on Kickstarter on May 18 and hit their funding goal in only 30 days.

Many countries are banning single-use plastics. The EU banned 10 single-use plastic products including straws that will take effect in 2021. Other items that will no longer be made of plastic include cutlery (餐具), and balloon sticks. These 10 items make up a large percentage of ocean waste that harms marine life.

So do your part, use biodegradable cutlery — you can carry your own , edible straws, and reusable water or coffee cups. These small items can contribute to reducing plastic waste.

By the age of sixteen years old, Ben had always been an outstanding student. He went to great lengths to achieve high grades and managed to keep his parents delighted and proud. Neither of his parents had the opportunity to attend university and it was their biggest ambition that Ben could land a well-paid and decent job as a lawyer. He knew that achieving this goal would make his parents walk on air, but he wasn’t certain whether he would feel the same.

Since he was only a child, Ben had been passionate about computer programming. He taught himself how to use a computer, and by the age of 12, he had been proficient in three difterent programming languages. He did all of this in his spare time. He was quite an introvert (内向的人), so he preferred staying in with his computer, rather than going out socializing with his fellow classmates or playing sports in the brilliant sunshine. It was acceptable with his parents, as long as he continued to focus on his studies.

One day, while reading an article online about a young technology billionaire called Tom, Ben was fascinated by the magical power of technology and the wisdom and imnovation of the young CEO. The inner voice told him that he longed to become a computer programmer. Everything changed for Ben. In the article, the CEO said that his company was trying to create a new and improved way of paying for goods online but that they were struggling with the security system. He said if they could overcome this, they could launch the biggest and best online payment system in the world. It occurred to Ben that he had an innovative idea on how to handle this problem. Thinking that it wouldn’t come to anything, he emailed the CEO, introducing himself and explaining his idea.

He forgot all about it, but then a month later; the most amazing thing happened.

With all these concerns in mind, Ben determined to communicate with his parents frankly.

Located in Shaoxing, east China’s Zhejiang Province, Luzhen features typical     1     (tradition) black-and-white residences (住宅), arched stone bridges     2     beautiful water views, like many other water towns in the area. But it is unique, since the town is     3     (actual) a recreation of Luzhen, a fictional town found in the novels of Lu Xun, one of China’s most influential writers. He     4     (use) Luzhen as the location for many of the scenes in his novels, including “The True Story of Ah Q,” “Kong Yiji,” and “A Madman’s Diary.”

    5     (take) a boat across the Jianhu Lake, it’s easy to reach Luzhen while enjoying the picturesque scenery along     6     way.

The main street of Luzhen was built according to the descriptions in Lu Xun’s novels,     7     tourists can find the shops and restaurants mentioned in the books, and the buildings have been recreated to match the descriptions penned     8     Lu Xun.

There are also statues of the characters from Lu Xun’s novels, depicting (描绘) the classic scenes from the     9     (story). Observant visitors may also be lucky enough     10     (find) some of these characters come to life on the streets, behaving just as they did in the novels.