青云翻译

First, our knowledge is very important. We have to do is to learn professional knowledge, it can be mastered only after a good use of it in

First of all, knowledge is very important for us. We have to do is learn professional knowledge, only got it to good use in the future it

First, the knowledge regarding us is extremely important.We must do study the specialized knowledge diligently, only then will grasp it to be able to utilize it well in later

First of all, knowledge it is very important. We have to do is to learn only if they have expertise, it can be in a better position to use it

First of all, knowledge is very important for us. We have to do is learn professional knowledge, only got it to good use in the future it