Grocery store design is a carefully crafted art from both psychological and marketing standpoints, according to Reeves Connelly,     1     studied architectural design at the Pratt Institute. He explained there is a reason why fruit and vegetables are often located at the front of the store, “You’ll grab them first and then     2     (hope) feel less guilty about buying junk food later on.” Meanwhile, essential items such as milk and eggs     3     (place) at the back of the store to ensure customers walk through other aisles with many unhealthy options, potentially     4     (increase) the likelihood of impulse purchases.

There’s also a reason why you often feel lost in local supermarkets. They move things around. Reeves explained, “They are well aware that these strategies become less effective after you visit the store a few times, so they’ll regularly move the     5     (produce) to different aisles to confuse you. The practice is not limited to     6     specific store but is employed across     7     (vary) retail chains.”

“Their little tricks always work on me,” one regular shopper admitted, “I walk in to get three things and end     8     spending $300,” he said. On the other hand, some shoppers are proud to declare they have never fallen into the trap. “That’s why I always keep a shopping list on     9     (I),” another shopper shared.” “I’ve started having my groceries     10     (deliver),” he added.

6 . Clair Hughes first began to research money-saving ideas to get out of her £3,500 student overdraft (透支额). The shopper started surfing the Internet for discount coupons (优惠券) and cut price offers. Revealing how she seldom pays full price for an item, Ms Hughes says, “Discounts are always there; it’s just a matter of being organized. Before starting this, I thought it’d be much work, but now I’m so used to this lifestyle that it’s automatic to me. I must have easily saved over £15,000.”

Ms Hughes first focused on saving money back in 2010, when she moved in with her partner, Shane Byrne, a phone company trainer. After turning to the web for advice, she tried out a few clever money-saving tricks like switching her overdraft to a zero-interest account. Then, several years later, she came across an online community for “couponers” and decided to give it a go.

She started spending hours surfing the web for coupons, printing them all out to take with her whenever she went shopping. Over the years, she has managed to get some impressive catches. Once, two lamps worth £140 cost her just £35.

Two years ago, Ms Hughes also began using cashback apps where you are given money back on items ranging from beers to toiletries. After each shop, she uploads pictures of her receipts, which are then scanned, and money is given back on certain items.

Among her other top money-saving tips, Ms Hughes recommends taking part in paid online surveys, which have earned her hundreds in discount coupons. She says, “I’ve heard a lot about collecting other people’s abandoned receipts from shopping trolleys to check for missed discounts. I can’t believe how much coupons and cashback apps have helped me. The community does benefit me a lot. There will always be someone on hand to explain how it works.”

7 . Spanish class scared me in the freshman year. I knew little Spanish before starting the class, and I thought it would be ________ for me. However, Mary, our honored Spanish teacher, who was full of creativity, made her class fun from the beginning. I knew what to expect with a schedule for each week, but there was always some slight ________.

Before the exam, Mary often asked us to ________ our lessons by ourselves. But I could remember one day she said, “This time, let’s play a game before going over what you’ve learned.” The game was so interesting that we all ________ ourselves. After the exam, Mary gave us opportunities to make up for our ________. After each error correction, she would check again. She took things so ________ that she wouldn’t overlook any detail. No wonder she was ________ by us.

Mary was ________ and willing to help, within reason, on everything. We could ask her questions at any time. She encouraged everyone to speak Spanish in class. Because of that, I was ________ enough, and then I could communicate with Spanish speakers outside of class. When she knew our problems, she would give advice. When someone was struggling, she would ________.

Mary’s ________ teaching eventually transformed my ________ into fascination. She infused (灌输) foreign culture into lessons, using music and dance to ________ our language skills. Her personalized attention to each student’s needs fostered a(n) ________ environment. At the end of the term, my Spanish improved, and my confidence soared. Mary left a lasting impact on my ________ for new challenges.

8 . Scientists looking to uncover the mysteries of the underwater world have more valuable information thanks to an international team that has produced a list of species confirmed or expected to produce sounds underwater.

Led by Audrey Looby from the University of Florida, the Global Library of Underwater Biological Sounds working group collaborated with the World Register of Marine Species to document 729 mammals (哺乳动物), fishes, and invertebrates (无脊椎动物) that produce active or passive sounds. In addition, the list includes another 21,911 species that are considered to likely produce sounds.

“With more than 70% of the Earth’s surface covered by water, most of the planet’s habitats are aquatic, and there is a misconception that most aquatic organisms are silent. The newly published comprehensive digital database on what animals are known to make sounds is the first of its kind and can revolutionize marine and aquatic science,” the researchers said.

“Listening to underwater sounds can reveal a lot of information about the species that produce them and is useful for a variety of applications, ranging from fisheries management, invasive species detection to assessing human environmental impacts,” said Looby, who also co-created FishSounds, which offers a collection of fish sound production research records.

The team’s research was published in Scientific Data and involved 19 authors from six countries. “Understanding how marine species interact with their environments is of global importance, and this data being freely available is a major step toward that goal,” said Kieran Cox, a member of the research team.

“Most people are familiar with whale or dolphin sounds but are often surprised to learn that many fishes and invertebrates use sounds to communicate, too,” Looby said. “Our database helps demonstrate how widespread underwater sound production really is across a variety of animals, but we still have a lot to learn.”

9 . Every day, people share more than 2 billion photos on the Internet. While visual content provides a fun and expressive way for people to communicate online, consuming and creating it poses challenges for people who are blind or severely visually impaired (受损的). With more than 39 million people who are blind, and over 246 million who have a severe visual impairment, many people may feel excluded from the conversation around photos on the Internet. The researchers from Harvard University want to build technology that helps the blind community appreciate photos in the same way others enjoy them.

Automatic alternative text is a new development that generates a description of a photo using advancements in object recognition technology. People using screen readers on digital devices will hear a list of items a photo may contain as they click photos on the Internet. Before today, people using screen readers would only hear the name of the person who shared the photo, followed by the term “photo” when they came upon an image. Now they can offer a richer description of what’s in a photo thanks to automatic alternative text. For instance, someone could now hear “an image containing three people, smiling, outdoors”.

This is possible because of Harvard University’s object recognition technology, which is based on a network that has billions of parameters and is trained with millions of examples. Each advancement in object recognition technology means that the researchers will be able to make technology even more accessible to more people. When people are connected, they can achieve extraordinary things as individuals and as a community, and when everyone is connected, we all benefit from it.

They are launching automatic alternative text first on cellphone screen readers set to English, but they plan to add this functionality for other languages and platforms soon. While this technology is still nascent, using its current capabilities to describe photos is an important step toward providing our visually impaired community with the same benefits and enjoyment that everyone else gets from photos.

The Ocean of Stars, a symphony (交响乐) concert by Suzhou Symphony Orchestra, was staged at the Jinji Lake Concert Hall in Suzhou, Jiangsu Province, on July 15, 2023.     1     part of the ongoing Hua Xia Music Festival hosted by Suzhou Symphony Orchestra, the concert     2     (conduct) by Chen Xieyang, featuring famous pianist Wu Chun. Chinese music     3     (work), including The Ocean of Stars and Mulan Psalm, all by Chinese composer Guan Xia, were performed.

The orchestra teamed up with Suzhou Silk Museum, presenting a modern show, which saw musicians of the orchestra wearing and showing     4     (tradition) Chinese silk clothes at the Jinji Lake Concert Hall. Started by conductor Chen, artistic director of the orchestra, the two-week Hua Xia Music Festival,     5     was in the third year, aimed at     6     (promote) Chinese music works.

Suzhou Symphony Orchestra also announced     7     (it) 2023-2024 season on July 15, which would close in July 2024. It was the orchestra’s     8     (eight) season, which gathered music artists with     9     average age of 30 years old from around the world.

The year 2023 marked the 65th anniversary of foreign relations between China and Algeria. It was the first time the orchestra     10     (perform) in Africa at the 13th International Classical Music Festival in Algiers, Algeria.