那女士按响门铃前，千思万绪掠过我脑海。

A thousand thought crossed my mind before the woman rang the bell.

youdao

当然，说着容易做着难。要想放下千思万绪而专注于目前必须做的或是想做的是很难的。

Of course, it's much easier said than done to empty your mind of everything and focus on what you have to or want to do at the moment.

youdao

倘若过去你认为宇宙是万物之源，那么请三思。

If you thought the cosmos was a lot to take in, think again.

youdao