Today, how to put the knowledge gained every day into (real) has interested many people. As a proverb goes, "Knowledge is a treasure, but practice is the key to it." Obviously, this (say) tries to deliver the message that we ought not to stop practicing it if we (true) want to master the knowledge we learn.
There are several reasons(account) for this statement. To begin with, human beings are forgetful beings; therefore, only when we use knowledge, make mistakes, try to use it again will we be able to remember it by heart. Moreover, knowledge has become more and more complicated and it can't (understand) if we do not practice it again and again.
Practicing, to sum up,(be) of greatest(important) for those who are determined to learn knowledge well.a student, I hope that the young can focus more attention on practicing they have learned.
