英语短文看下有没有语法错误并改正 谢谢!

英语短文看下有没有语法错误并改正 谢谢!
Nowadays, more and more people prefer talking about vocational education or college education ?, because it plays a significant role in daily life. It has caused substantial impact on the society. The number of people who take the college entrance examination has been decreasing these years.
Some people consider vocational education an advantage to job-hunting, while others argue that a college diploma is more important. ln my opinion, college education is more advisable or most people. First, college education is systematic and students can learn a lot in many aspects. Unlike vocational, which always focuses on just one job skill, college education enables students to develop different po-tentials. Second, to obtain a higher degree, such as a master’s degree, one has to go through college education to a bachelor’s degree first.
Just as the old saying goes" Waste not, want not.”(旧的不去,新的不来.这个不确定帮忙看下有没有写错) In a society where any job skill may become outdate-ed quickly with the appearance of new technologies, the limitations of vocational education prove even more serious. Only college education can prepare us for future challenges.