You’ll lose once the lights are dimmed down

而你将会在灯光渐渐暗去时迷失方向

dim adj.暗淡的；模糊的；笨的

例句：

Old age hasn't dimmed her memory.

她虽然年事已高，但记忆并未模糊。

Once the tables are turned around

一旦处境颠倒，你变得不再光鲜

Turn around vt.转身(转变；逆转；卸完货离去)

例句：

The tide of the battle would turn.

作战的风向就会逆转。

But I wanna tell you I got through

但我会告诉你我已经渡过

Get through v.通过；到达；做完；度过；接通电话；让…了解

例句：

I think you will get through.

我想你是能通过的。

But it will all make sense

而是这一切总有一天会变得有意义

make sense讲得通； 有意义； 言之有理

例句：

It doesn't make sense to buy that expensive coat when thesecheaper ones are just as good.

这些便宜的大衣也很好，何必非买那件贵的不可。

I made some mistakes I made a few

纵然我犯了不少错误

Make mistakes 犯错误

例句：

You make mistakes if you do things in a hurry.

如果你匆匆忙忙地做事，那你就要出差错。