【推荐2】Spring is here, and it is time to enjoy West Lake Longjing tea. Usually, we think of workers picking tea leaves by hand. But now some Longjing tea is being picked by metal workers—tea-picking robots!

In a Hangzhou tea garden, a smart tea-picking robot developed by Zhejiang Soi-Tech University sell to work for the first time. “We took thousands of pictures of new tea buds (芽) and fed them to the robot for it to learn. The robot uses an AI model to recognize the buds it needs to pick,” said Professor Chen Jianneng, Party branch secretary (党支部书记) of the research team. This lets the robot find about 90 percent of the right tea buds.

The robot’s arm pulls and then sucks (吸) up the tea buds. These buds are quickly moved ínto a special box. After the robot gathers all the buds from the area it’s working at, it moves the buds from the box to a main box that holds everything it collects.

The robot was made because there are not enough people to pick tea. In Zhejiang, about 400,000 more pickers are needed now. “Picking is the biggest challenge for the development of the tea industry,” said Professor Wu Chuanyu , who leads the research team. “Tea-picking robots are a trend (趋势) of the future,” said Wu. “In about five years, the robots will do the job of picking West Lake Longjing tea instead of people,” Wu added.

【推荐3】With the global economy（全球经济）growing quickly, more and more jobs connected with science and technology will come out to fit the society. But what kind of jobs in science and technology will be important in the future?

First, jobs related to（与……相关）computers will grow fast as they will be important jobs in the future. Nearly all organizations use computer and information technology (IT) to do business efficiently（高效地）. Computer engineers use IT tools to achieve their goals. They may design and develop new computer systems by choosing and setting up hardware and software.

Second, as people take more care of their health, jobs related to health care will be important, too. Best Health Care Jobs list can help you breathe, eat, walk, speak, hear, move and see better. They can also help patients against diseases. Many of the high-paying jobs, such as dentists and medical doctors, are among the Best Health Care Jobs.

Third, biology will be a very important subject, for people want to know more about the world and want to change life to a better one. Biology is an interesting subject because it studies about life. It will tell you how you are made, why your eyes or nose or your height are like your mother’s, in what way the opposite sex “opposite” to you, and a lot more to learn as well as about plants and animals, and all other living creatures on earth.

Finally, as more places of interest are popular in the world, more and more people like travelling with friends or families around the world, so tourism develops faster and faster. The tourist industry has played a positive role in meeting the cultural needs of the public, carrying forward national culture and achieving the continuable development. As a result, jobs of tourism will become important jobs as well.