求一句话中 into which

如果把这个句子重新安排一下,你就能看出into which的语法意义了：
We never cease to stand like curious children before the great mystery.We were born into this great mystery.
into which 中的介词 into 的实际宾语是 the great mystery,而which是用来指代 the great mystery,其后的句子是一个后置定语从句.整个从句的语法解释是“介词引导的后置定语从句”.
（这是一句地道的英语句子.翻译得也很到位.）

句子结构

• 主句：We never cease to stand like curious children before the great mystery

• 定语从句：into which we were born

定语从句重的 which是关系代词，指代the great mystery，结构如下：

• 【主语】we

• 【谓语】were bore

• 【处所状语】into which

这个句子可以用简单句分开表述：

• We never cease to stand like curious children before the great mystery. 【直译】我们从不停止像一个充满好奇心的孩子那样在不同寻常的神秘世界面前存在下去。

• We were born into the great mystery. 【直译】我们就诞生到这个神秘世界中。

相当于where

into which we were born
后置定语从句修饰mystery.

into 其实是在born后， born into the great mystery， 定语从句时可提至which前，也可放在born 后。

【英语牛人团】牛人倾情奉献，您的满意使我们最大的追求，感谢您的采纳！

其实这只是文字游戏罢了,一般来说外国人不会那么用.

本句是
...before the great mystery which/that we were born into.
就是说在生我养我的神奇的大自然面前我们永远都像小孩那样好奇。