I suppose I will never know exactly what took place that morning.

我想我大概永远也搞不清在那个早晨到底发生了什么。

youdao

I will never know what was on his mind at the time, nor will anyone else.

我将永远不会知道当时他心里是怎么想的，其他人也不会知道。

youdao

I want to give the entertainment industry a shot; if not I will never know my potential.

我要试一试，不然永远都不晓得自己的演艺潜能。

youdao

And I know I will never know.

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