请帮看一下有无语法错误The breakthrough of clone technology has caused a

请帮看一下有无语法错误
The breakthrough of clone technology has caused a sensation of the world.Nowadays,people has been able to make use of clone technology to breed the plant suitable for mankind's needs.At animal husbandry,various countries are researching to produce more improved variety of animal with clone technology.Especially at medical science,clone has saved a lot of incurable life of people from the hopelessness.No matter in basec life sciences,medical science,or in agricultultural scientific research and production,it has great theoretical value and extensive applecation prospect.