With the development of the city,all the people are living a better life. Only peole not afraid of difficulty are likely to make great contributions in science and technology.
As cities develop, all people live much better than before. Only those who are not afraid of difficulties are likely to make great achivements in science and technology.
With the city's development, all of them a much better life than before. Only those who are not afraid of difficulties, will it be possible in science and technology to make great achievements.
With the development of coutries all people live a better life than before~ "People who dare overcome difficulties are likely to make a great contribution in the science and technology area.
Because of the development of the city,everyone's lives are much better than before. Only people who are not afraid of difficulties are likely to have great achievements on science and technology.