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Time flies like an arrow before we realize it .It is known that nothing is more precious than time. The good old proverb "time is money" reminds us that time is valuable. When time goes by, it will never return. However, it is a pity that some people don't make full use of their time .They spend a lot of time in sleeping, chatting, playing computer games or other unmeaning matters. . They don't realize that wasting time is actually equal to killing themselves. They always regret not having made great achievements. One of the reasons may be they do not make good use of time. Therefore, in order to be successful, they should first get into the habit of being on time. It’s a sign of cherishing time. Don't put off what can be done today until tomorrow. Being lazy will eventually lead to failure. Don't wait, because you don't know how long it will take when you put off your plan. As the development of computer, people count on computer so much, now most businesses are done online, trading online saves people a lot of time and it is very convenient. As more and more people choose to shop online, there comes the relative services, the most important one is express deliver. Many years ago, express deliver is not that popular, now it becomes the main tool for people to receive online products. Express deliver is very fast, the companies make the promise that the customers can get their products in three days. Many years ago, people can get their things in a week, now express deliver shorten the time. What’s more, the express deliver can deliver the products to the customers’ homes, people don’t have to go out, how convenient it is. I like to use express deliver, it facilitates my life and saves me a lot of time. With the development of the Internet and the popularization of computers, shopping on the Internet has become a commonplace in our life. Here consumers can buy almost everything they need. Shopping on the Internet has a lot of advantages, of which the most important is perhaps its convenience. People don't have to waste a lot of their energy and precious time to go from one shop to another to choose the commodities they like. This is especially desirable to the old, the sick and the busy people who cannot go to the shops in person. The goods come in all shapes, sizes and colors on the Internet. All they need to do is to sit in front of their computers and click the mouses. The commodities they order will be delivered to them promptly. However, shopping on the Internet also has its disadvantages. The first disadvantage is that the consumers can't see the goods or try them on personally. Sometimes, the real goods may not be the same as what they have seen on the computer. The second disadvantage is that some shops on the Internet are not registered. They will never deliver anything to you after they get the money from you. Once cheated, you will find that you have nowhere to go to complain. Great changes have taken place since the19th National Congress of the Communist Party of China. The targeted poverty reduction has reached its ideal aims. Many poor families have got effective help from local government and have improved their life greatly. Many old houses are replaced by new tall buildings which are surrounded with green trees and colourful flowers. The rivers that had been polluted seriously before are getting clearer and clearer. Besides, all kinds of fishes return the rivers. The sky is filled with white and cleaner clouds. Fifty years ago, China successfully launched its first satellite, Dongfanghong 1, and started a new chapter in space exploration. To mark its 50th anniversary, the China National Space Administration announced the name for the country’s Mars planetary exploration program on April 24. The mission, Tianwen, or Quest for Heavenly Truth, got its name from a long poem Tianwen written by Qu Yuan, a famous poet of the Warring States Period (475-221 BC). In the poem, Qu raised a series of questions concerning the sky, stars, natural phenomena, myths and the real world, reflecting his doubts on traditional ideas and his pursuit of truth. China has been making remarkable progress in space exploration. As early as 1970, China launched its first man-made Earth satellite, becoming the fifth country in the world to launch man-made satellites independently. Over the past few years, China’s missions, including the Shenzhou and Chang’e series were designed to explore outer space, expanded mankind’s understanding of Earth and the universe. This time, the Tianwen series will carry out the first Mars exploration mission in 2020. Experts consider it the start of China’s exploration of Mars, representing a milestone for China’s move toward deep space. “Tianwen represents Chinese people’s relentless pursuit of truth, the country’s cultural inheritance to explore nature and the universe, as well as the unending explorations in science and technology,” Ge Xiaochun, chief engineer of the National Space Administration, told China Daily. Indeed, with the name’s deep roots in Chinese traditional culture, it has been widely accepted among the public. Tianwen demonstrates the determination and perseverance of Chinese people to move further into deep space. |
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