只有当我们完成了我们内在的过程，并且到达了一定层次的净化之后，我们才可以进入到下一个次元。

It is only when we complete our internal process and reaches a certain level of purification that we are granted passage into the next realm.

youdao

全班同学已经到达了第一层，进入到校园院子中很兴奋。

The class has reached the main floor and is exciting out into the schoolyard.

youdao

你需要在一个序列上循环，但是在每一步，你也需要知道什么索引进入到你已经到达的序列中。

You need to loop on a sequence, but at each step you also need to know what index into the sequence you have reached.

youdao

So, that's how far east they get and in time the Carthaginians also cross over into Spain and they control some portion of the Spanish coast closest to Africa.

这就是在东部,希腊人所能到达的最远之地,同一时间,迦太基人进入到西班牙,并控制了西班牙,靠近非洲的部分海岸

耶鲁公开课 - 古希腊历史简介课程节选

The cell that's producing the signal produces enough of the molecule so that it enters the bloodstream, it circulates throughout your body, eventually it reaches a cell at a great distance, which has a receptor for that ligand and the signal gets received.

发出信号的细胞产生信号分子,数量十分充足 能够进入到血液中,信号随着血液流遍全身,最终到达较远处的细胞,在这些细胞上有与配体配对的受体,信号被细胞接收

耶鲁公开课 - 生物医学工程探索课程节选