And its lighting up the dark

它点燃了黑暗

Light up 照亮； 点烟； 开街灯或车灯； （使）变得喜悦

例句：

You should see his eyes light up when he talks about home.

你真该看看他谈到家的时候眼睛放光的模样。

Tom will really light up when he sees his new bike.

汤姆看见他的新脚踏车时,一定十分高兴.

She was relieved to see his face light up with a boyish grin.

看到他脸上现出孩子气的笑容，她总算松了口气。

Cause I can’t reach out to call you, but I know I will one day

我不能去联系你但我知道我最终可以找得到你

Hey

reach out to接触，联系，把手伸向；

例句：

By day and by night It'seemed they need only reach out to touch the sky.

不分白天黑夜,他们似乎只要一伸手就可以碰到天空.

The characters reach out to one another with the most delicate of antennae.

人物与人物用极其细微的触须互相探索.

Let's reach out to the foreigners when they are in trouble.

让我们帮助那些有困难的老外.

Cause the drinks bring back all the memories

因为啊杯中的酒会引起回忆

bring back带回（某人或某物）； 还回（某物）； 回忆[回顾，回想起]（往事）； 使（某人）恢复（某状态）

例句：

The wood had been recently polished to bring back the shine.

木头最近经过抛光又恢复了光泽。

It's now unlikely that future parliaments will bring back the death penalty.

现在看来，将来议会不太可能恢复死刑。

She went to Paris to bring back her errant son.

她到巴黎去把误入歧途的儿子领回来.