1.  And other people in support of the opposite idea bring out another reason that some outside-field courses will even do harm to the study in their fields.

2.  Of course , what I wish best is the course will not be\

3.  But the course will also take them time and energy that may be a big wastage for the employees.

4.  Besides, even admitting the course render that graduate to significantly improve his reading speed, it is not convincing that the course would have equal successfully influence(influences) in other employees.