之所以有用

之所以 zhiˉ suoˇ yiˇ

(Reason) The reason why

所以 suoˇ yiˇ

(And so, Consequently, That is, That was, Therefore) Consequently, And so, Therefore, That is/was why

有用 youˇ yongˋ

(Am beneficial, Am practical, Am useful, Are beneficial, Are practical, Are useful, Being, Beneficial, Is beneficial, Is practical, Is useful, Practical, To be, Useful, Was beneficial, Was practical, Was useful, Were beneficial, Were practical, Were useful) Useful, To be useful, Being useful, Am useful, Are useful, Is useful, Was useful, Were useful, Practical, To be practicing, Being practical, Am practical, Are practical, Is practical, Was practical, Were practical, Beneficial, To be beneficial, Being beneficial, Am beneficial, Are beneficial, Is beneficial, Was beneficial, Were beneficial