三个字，也指着将来。

But the word also points forward.

他们将这三个字轻轻奏出

And pipe the three words lightly

这三个字使他心花怒放。

Those three words threw him into a tumult of joy.

这三个字包藏了多少灾难！

How much misery is comprehended in that single word

他侧过身在我耳边说了三个字.

He leaned over and whispered three words in my ear.

我要对你说三个字：我爱你。

I get to give you Number 3 phrases: I love you!

你能用三个字来形容你母亲吗？

Could you describe your mother in three words?

为了三个字，我等候了一生一世。

In order words, I am waiting for life.

那三个字第一次从我嘴里跑出来。

Those three words ran out from my mouth for the first time.

简单的三个字就能让她心花怒放？

Those three words can make her heart jump for joy, you know?