that is to say

基本解釋

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(guān)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(wèi)孩子將來的財(cái)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(xué)相似或相媲美,而且傾曏於把它完整化。
耶魯公開課 - 文學(xué)理論導(dǎo)論課程節(jié)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(dá)爾文看作是第四個(gè)懷疑解釋論者。
耶魯公開課 - 文學(xué)理論導(dǎo)論課程節(jié)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.