4 ответов
+ 1
Understanding the concept well,
know how to apply,
do practise
Then can proceed to next one
Good Luck~
+ 1
thank you Uchiha and Hatsy... this will help me
+ 1
You have to read, practice and try to perfect the topic at hand before you move on to the next one. Also if you get stuck then take a break, chill out and have some fresh air then get back to learning.