我会坚守我们最初的信念。

Wǒ huì jiānshǒu wǒmen zuìchū de xìnniàn.

I will hold fast to our original belief.

最初是你先背叛我的。

Zuìchū shì nǐ xiān bèipàn wǒ de.

In the beginning, you were the one who betrayed me first.

你还记得我们最初的约定吗？

Nǐ hái jìde wǒmen zuìchū de yuēdìng ma?

Do you still remember our original agreement?