短文改错。
As the world enters the 21st century , the development in the science and technology will bring us
much more new hopes and chances we've never imagined before .People are hoping have a peacefully
and highly developed world .To catch up with the new development and to be success in the new
century, the younger generation is required to have different kind of skills and abilities ,such like the
computer science and the English language .Otherwise one will be leaving behind .Young people
should study even hard at school and prepare themselves mentally and physically to meet with the
challenge of the new century .
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