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What are the advantages and disadvantages of scientific advances in these fields?
- Robots
+ do all the housework
+ unemployment
- Nuclear energy
+ convenient, clean, available
+ expensive, unsafe, environmentally unfriendly
- Nutrition pills
+ people can live longer, convenient
+ expensive, create an ageing population, create overpopulation
- Smart phones
+ convenient, quick, entertaining
+ environmentally unfriendly, discourage face-to-face communication, people can be tracked at all times
- Space travel
+ exciting, adventurous
+ expensive, dangerous
Do you think scientific advances can help us solve problems in the future? Give an example.
cái này mk chưa hc đến và bây giơf cx rất bận để hôm nào mk pót cho pn nhé
– I would like to talk about the Lunar New Year festival, also known as the Tet holiday, which is the occasion expected the most by Vietnamese people every year. The festival usually lasts for around 3-4 days, and it takes place when a new year comes according to the lunar calendar.
– The Lunar New Year festival takes place because it is one of the most well-known traditions of Vietnam. Our people have been celebrating this occasion for thousands of years, and although there has been some recent argument about whether we should stop celebrating this festival, I do not think this activity will come to an end soon, at least not in the short term.
– There are some common things that people do during this festival. Perhaps the most important thing is that people who work and study in big cities would go back to their hometown to celebrate the new year with their families and relatives. The new year festival is one of very few occasions that families can gather together, so it is easy to understand why everyone in Vietnam expects this festival so much. Another thing that we usually do is that we give children some “lucky money” with the hope that it will bring fortune to those kids. We also have some other activities such as making “chung” cake, visiting temples and pagodas… and so on.
– The new year festival is so important to me and also to all Vietnamese citizens. The reason is because we get more days off from work and study, and therefore we have more time to spend with our families and our loved ones. It is also a great time to think about what we have done in the previous year, and to make plans for the upcoming year.
The Khmer have managed to preserve their own language and writings. They usually live with the Kinh and Hoa in "soc" (villages), and "phum" or "ap" (hamlets). The houses are simply built with thatched or tiled roofs. Major Khmer festivals include "Chon Cho Nam Tho May" (New Year Festival), Buddha's Birthday, "Don Ta" (Forgive the Crimes of the Dead), and "Ooc Om Bok" (Moon Worship).
H’mong people are an important member in the community of ethnic minorities in Vietnam with about one million people, ranked 8th among 54 Vietnamese ethnics. They often occupy the upland areas, from 800-1500m above the sea level, mostly in the Northwest and a few in the central highland of Vietnam. You can easily spot them in Ha Giang, Lao Cai, Sa Pa, Lai Chau, Son La and several other provinces.
Their language family is Hmon-Mien, yet the language is a non-written one. Hmong people have a very extraordinary culture that is still vividly seen today. The best time to visit the Hmong is during the Lunar New Year in late January or early February - when they would celebrate the 3-day Tet festival. During the festival, they often cheerfully blow “khèn” (their special woodwind instrument), play swings and other traditional games and sing in the large yard around the village.
Stealing Wife is another special H’mong’s custom: when a man loves a woman, he must ‘steal’ her in the darkest night and imprison her without food for 2-3 days; if the woman accepts to marry him, he will come to her family to ask for her parents’ permission.
H’mong people believe that they have a common ancestor so they greatly value unity in their community. Several families gather into a cluster and has a leader responsible for common works. As for costumes, H’mong people usually wear their self-woven clothes made by linen, decorated with unique technique to express their strong ethnic characteristics. They drink corn, rice wine, smoking cigarettes using plow. Meanwhile, if you are a guest who is invited a self-loaded plow by a H’mong, you should take it as a friendly fondness.
Nhớ tick cho mk nha 
1.
An important person who has influenced in my life in most positive way is my mother. Nothing in the world can compare with the true love and the care of my mother. She is not only my mother but also my friend and my great teacher. She taught me how to be brave, honest and kind to everyone. She also showed me how to give and take. Although she is very busy, she always spares her time for her family. She is always the first one to get up and prepare breakfast for us. She is the first person has to come up my mind and always helps me whenever I have to cope with difficulties. In conclusion, in my heart always consider my mom as the most perfect woman in the world and I do want to say ''I love you, mom. I can not live without you!''
Nguồn: Internet