that is to say

基本解释

Into the shadow; that is to say, to the light.
到黑暗中去，這也就是說，到光明中去。
They are not common friends, that is to say, they have special relation.
他們不是普通朋友，也就是說，他們有著特殊的關系。
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That is to say, how you treat yourself can be more important to your child's welfare than how you treat them.
這就是說，你怎樣對待自己對於你孩子來說比怎樣對他們更重要，可以成爲孩子將來的財富。

Detective Superintendent Julian Gregory will say only that the case is complex and will take more time to finish.
That is to say, theory has certain ambitions to a totalization of what can be thought that resembles or rivals philosophy.
也就是說，理論探討的問題,與哲學相似或相媲美,而且傾曏於把它完整化。
耶魯公開課 - 文學理論導論課程節選
That is to say, it strikes me that Darwin could very easily be considered a fourth hermeneut of suspicion.
也就是說，我突然想到,我們可以很容易地將達爾文看作是第四個懷疑解釋論者。
耶魯公開課 - 文學理論導論課程節選

That is to say, we would rather romanticize the story than investigate it for veracity.
FORBES: Who's Been Duped? The Manti Te'o Hoax.