effectuation

The natural law's effectuation on positive law mainly in two aspects the first one is direct channel;

摘要自法主要通过两种途影制定法：一是直接途，二是间接途。

That active class gives lectures making an effectuation's is synchro teaching but , is able to give consideration to the difference between the student not very.

现行的班级授课制实行的是同步教学，不太能够顾及学生之间的差异。