這就是說

這就 zheˋ jiuˋ

(That, That then, This then) That, This then, That then

這就是 zheˋ jiuˋ shiˋ

(This is) This is

就是 jiuˋ shiˋ

(And so, Exactly, Namely, That is) That is, Namely, Exactly, And so is, And so are

就是說 jiuˋ shiˋ shuoˉ

(That is to) That is to say

是說 shiˋ shuoˉ

(Am saying, Are saying, Is saying, Say, That is to, To be, To say, Was saying, Were saying) That is to say, To be saying, Am saying, Are saying, Is saying, Was saying, Were saying, To say, Say , Says , Saying , Said