That's what we discover at the end of the line, or the beginning of the line, whichever way you look at it.

这是线的终点，也可以说是起点，取决于你的角度。

youdao

That's what we discover at the end of the line, or the beginning of the line, whichever way you look at it.

这是线的终点，也可以说是起点，取决于你的角度。

youdao