1 . There’s a new AI bot: ChatGPT, and you’d better pay attention, even if you aren’t into artificial intelligence. The tool is an AI chatbot system that OpenAI released in November 2022 to show off and test what a very large, powerful AI system can achieve.

ChatGPT remembers the thread of your dialogue, using previous questions and answers to inform its next responses. It derives its answers from huge volumes of information on the Internet. ChatGPT is built on top of the OpenAI GPT-3 family of large language models and is fine-tuned (a method of transfer learning) using both supervised and reinforcement learning (监督和强化学习).

You can ask ChatGPT anything, like explaining physics, asking for birthday party ideas and getting programming help. Perhaps it’s not smart enough to replace all humans yet, but it can be creative, and its answers can sound downright authoritative. A few days after its launch, more than 1 million people were trying out ChatGPT. UBS analyst Lloyd Walmsley estimated in February 2023 that ChatGPT reached 100 million monthly users in January, accomplishing in 2 months what took TikTok about 9 months and Instagram two and a half years.

ChatGPT is free to use at the moment because it is still in its research phase. But when too many people hop onto the server, it overloads and can’t process your request. It just means you should try visiting the site at a later time when fewer people are trying to access it. If you want to skip the wait and have reliable access, there is an option for you. As of Feb. 1, 2023, OpenAI has a ChatGPT pro plan, ChatGPT Plus, which allows users to have general access even during peak times. This service does come at a cost of $20/month.

However, ChatGPT can not replace Google. ChatGPT is an artificial intelligence robot that provides solutions to your questions, but Google is a search engine in which you can search for as much information as possible. ChatGPT has limited knowledge due to its programming but Google has unlimited knowledge which is updated every day.

Book Restorers Touch History

—Keeping ancient manuscripts in tip-top condition requires expertise and passion—

Whenever Song Jing visits a museum, she makes a point of checking out the section on ancient books. In addition to appreciating the wisdom     1     (hide) in those historical volumes, she focuses on how they are bound and presented.

Song works in the restoration division for ancient books at the National Library of China which is home to about 3 million ancient manuscripts, many of which require restoration before they can see     2     light of day again. Some books have suffered great loss. Take, for example, a 16th-century copy of Yongle Dadian. Only 3.5 percent of the total publication are known to exist.

The process of     3     (repair) ancient books is complex. Day after day, Song and her colleagues are fully immersed in the duty of handling and healing the old books. Thanks     4     cutting-edge technology, restorers can create paper     5     (incredible) similar to the original version. However, the old-fashioned techniques still come in handy sometimes.     6     (fear) the chemicals in commercially produced paste might harm the books, restorers have to make the glues by themselves. The paste needs to be mixed right before the repair,       7     it will go bad because of sitting for too long.

The valuable cultural heritage that restorers have preserved     8     (serve) as the best evidence of Chinese civilization. Recently, the library has sent     9     (it) specialists like Song to deliver speeches in colleges and on TV. “I’m glad to see such     10     (arrange) and I hope to inspire people to find their passion in the preservation of our traditional culture,” Song says.

6 . Friends always ask why I, a middle-aged woman with no athletic (运动) talent (天赋), travel to perilous places — the jungles (丛林) of Thailand or Borneo, for example, where the water is often unsafe and the food risky; places with infectious diseases, poisonous snakes and the wildest animals.

I never know how to answer. Nine years ago I suffered a stroke (中风). To prevent another stroke, my doctors told me, I’d have to take dangerously high levels of blood thinner (血液稀释剂) for the rest of my life and any travel would be risky (冒险的).

I had to think about what was important to me: family, of course, and friends. But then what? No matter how many times I thought about it, I could not be happy without travel. Then I had to decide how I might manage the risk.

The first real test of my travel courage came nine months after my stroke when I joined my husband, Jack, on a business trip to China. After we’d toured the remains of a Tang dynasty temple on a high mountain, Jack wanted to ride down on a toboggan (长雪橇).

Before the stroke it would’ve seemed like fun. But now? I hesitated. My mental klaxon (高音喇叭) screamed warnings about the consequences of a cut, a fall, and a crash. Then, gaining confidence from who knew where, I lowered myself carefully into the toboggan, which marked my adventure (冒险) travel come back.

In the years since then, I’ve traveled about twenty-five percent of the time. Through it all, my lucks held out — no deadly falls, no car accidents or serious infections. For me, adventure travel is a risk worth taking. Travel broadens my world and keeps me connected to nature. What’s more, saying “yes” to travel keeps me connected to myself.

7 . China is one of the world’s ancient civilizations and has the earliest outstanding bronze casting technology. Here we’ve created a list of 4 museums where you can gain an in-depth understanding of Chinese bronze.

Sanxingdui Museum

Address: Sanxingdui Ruin Site, 133 Xian Road, Guanghan, Deyang, Sichuan province

Hours: Comprehensive Gallery (the first exhibition hall): 8:30-18:00; Bronze Gallery (the second exhibition hall): 8:30-18:30. Last tickets sold at 17:00. Closed on the morning of Chinese New Year’s Eve

Ticket booking: 0838-5651526

General admission: Gallery ticket 80 yuan

Note: Children shorter than 1.2m (including 1.2m) can visit the gallery free of charge. The ticket must be used on the day it is sold and authorizes one visit to each gallery.

National Museum of China

Address: East side of Tian’anmen Square, Dongcheng district, Beijing

Hours: 8:30-17:00 (no entry after 16:30)

General admission: Free (passport required for entry), Closed Mondays (except for national holidays)

E-mail: webmaster@chnmuseum.cn

Shanghai Museum

Address: 201 Renmin Avenue, Huangpu district, Shanghai

Hours: 9:00-17:00 (no entry after 16:00), Closed Mondays (except for national holidays)

E-mail: webmaster@shanghai-museum.org

General admission: free (a max of 8, 000 admitted daily)

Hunan Museum

Address: 50 Dongfeng Road, Changsha, Hunan province

Hours:   9:00-17:00 (no entry after 16:00), Closed Mondays (except for national holidays) and the eve of Chinese New Year

Tel: (+86-731) 8415833, 84475933

E-mail: web@hnmuseum.com

General admission: Free (passport required for entry)

It was summer, and my dad wanted to treat me to a vacation like never before. He decided to take me on a trip to the Wild West. We took a plane to Albuquerque, a big city in the state of New Mexico. We reached Albuquerque in the late afternoon. Upon Paul, my dad’s friend, picked us up from the airport and drove us up to his farm in Pecos.

His wife Tina cooked us a delicious dinner and we got to know his sons Ryan and Kyle. My dad and I spent the night in the guestroom of the farm house listening to the frogs and water rolling down the river nearby. Very early in the morning, Uncle Paul woke us up to have breakfast. “The day starts at dawn on my farm,” he said. After breakfast, I went to help Aunt Tina feed the chickens, while my dad went with Uncle Paul to take the sheep out to graze (吃草). I was impressed to see my dad and Uncle Paul riding horses. They looked really cool.

In the afternoon, I asked Uncle Paul if I could take a horse ride, and he said yes, as long as my dad went with me. I wasn’t going to take a horse ride by myself anyway. So, my dad and I put on our new cowboy hats, got on our horses, and headed slowly towards the mountains. “Don’t be late for supper,” Uncle Paul cried, “and keep to the track (足迹；踪迹) so that you don’t get lost!” “OK!” my dad cried back. After a while Uncle Paul and his farm house were out of sight. It was so peaceful and quiet and the colors of the brown rocks, the deep green pine (松树) trees, and the late afternoon sun mixed to create a magic scene. It looked like a beautiful woven (编织的) blanket spread out upon the ground just for us.

Suddenly a little rabbit jumped out in front of my horse.

We had no idea where we were and it was getting dark.