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谁能给我一篇关于fx组合的英文介绍，最好有每个人的详细介绍，不要有语法错误，演讲要用，谢谢

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谁能给我一篇关于fx组合的英文介绍，最好有每个人的详细介绍，不要有语法错误，演讲要用，谢谢

F (X) is a new Korean girl group in 2009 SMEntertainment。The combination of members is Victoria、Amber、Luna、Sulli、Krystal。September 5, 2009 f (x) the official debut to a digital single, "LA CHA TA" started in the music activities, and soon the girls in these five charming combination of composition won the attention, the title song "LA CHA TA "is starting to be more and more and sung. Not only in Korea, the Asian media have praised the f (x) is the "Asian women are expected to be a combination of new wave of replacement forces."Their style is Pop Dance. Victoria is come from China,she is a very beautiful girl,She is one of many male artists of the ideal type.Is worth mentioning that the top students in her dance school, her body is very soft. Amber is come from America,but her Ancestral home is in China，she's good at rap. Luna is a Korean,she‘s not very beautiful,but she's sexy.She is very powerful treble. Sulli is a cute girl,she is very tall,about 169cm,but she is thin.She is one of many male artists of the ideal type,too.She is a powerful actor。 Krystal is the most beautiful girl in f(x)，Her popularity is highest among f(x)。She is a powerful actor，too。In addition, her sister Jessica is the famous South Korean combination of Girls' Generation. They issued a total of one mini-album and a full album.Two albums title song 《nu abo》, 《dangers》 and《 hot summer 》in Korea has been a huge response. They are a very good girl groups, please support them.

请高手们帮忙写一篇英语演讲稿，急！！！！！

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请高手们帮忙写一篇英语演讲稿，急！！！！！

is progress always good to human society?

Since the existence of human, we have been evolving all the way through with painstaking efforts. Originally human presented themselves in the form of pithecanthrope that could merely resort to the branches or sticks of trees to hunt for their food. They were coated with leaves to withstand the rough and bleak winter, struggling with nature for survival. With extremely simplified instruments and tousy habitats, they could barely get enough food and the average life span was exceedingly short.

Then human beings managed to walk with feet without the aids of hands. It was really a revolutionary progression for human development! Another U-turn revolution was the figuring out of the way to make fire with the assistance of which ancient human beings could enjoy cooked food, which enormously strengthened their constitution and lengthened their life span! Moreover, the fire could also keep some dangerous animals like wolves away from assaulting human beings.

Up to now, we human beings have toiled away into a highly-developed civilization that endows us with unprecedented material and spiritual enjoyment! Any of us can downright sense the peerless advantages progression brings to us!

However, is progress always doing good to us without the slightest harm? I suppose not! Actually, the topic does really invoke one of my deepest concern towards our society. Now let me share with you.

With the rapid progress of our technology, economy, culture, etc, innumerable issues are also gradually floating to surface. Undoubtedly the great advance of technology is indeed enriching the availability of goods and commodities we need! We can appreciate ever-abundant products than any time before! As a saying goes, technology is the first productivity. Hence it tremendously pushes our economy to one-after-anther culmination that implies the soaring living standard of our citizens! Whereas, we are facing more severe problems presently than we did in any period in the past! Along with the increasing productivity of our factories is the crazily growing amount of pollutants and wastes that were injected into our environment! Purely blue sky and lucid water are totally a luxury to us and we may scarcely witness them again! Now we just feel like bathing in a foul lake that is full of dusty and smelly air instead of water! What we are breathing is killing ourselves chronically soundlessly! With the progress of technology and economy is the declining quality of our living surroundings!

While the fast growing economy is on the way, it needs more and more resources and raw materials. Thereby it is no wonder to see severe deforestation and over-mining of our resources as well as the unlimited prey and poaching of wild animals! The utilization of coal or fuel will inevitably emit a large amount of harmful gases that intensify the greenhouse effect and trigger acid rain. That is why our average temperature on earth is rising all the time and our historical buildings are being eroded speedily! If the temperature continues going up, the ice covering the Antarctic and Arctic will melting and the sea level will be rising which may flood and swamp the coastal cities.

All I mention above is just a drop in the ocean. The amount of issues we are confronting is far beyond our imagination, some of which may menace our human beings’ existence directly. Hence we can deeply sense the negative impact of the progress! Progress is actually a two-edge sword, which, if not aptly dealt with, may pose great threat to our society! Thereby when we are feeling proud of our constantly progressing, we should also be aware of its negative influences and sidewalk them! Only by doing so can progress better serve our human and wheel our society forward!