Dear teacher May,

Hi Sir [이름]! Thank you for your time today. I appreciate that.

I hope that you have learned something today. I also want to express my gratefulness to you

because I also learned something from you. I also hope that you understood my explanation

below. Just ask questions if there\'s something that you didn\'t understand or if you need  some clarifications.

Thank you. Have a nice day. ^^

~~May~~

SNU has a high standard as come to the education

>> SNU has a high standard when it comes to education.

>> I mean, SNU provides good quality of education for students.

they are really ranked according to the standard.

>> They are really ranked according to standard.

>> Standard means the level of quality or achievement.

So SNU, as I have known or heard, it is one of the best universities in Korea.

Tuition fees are expensive but students are good and has better quality of learning.

And the top universities are ranked from top priority to least priority according to level of quality.