Their love will never change until death.

他们的爱情至死不渝。

Their friendship will never change until death.

他们的友谊至死不渝。

His love for music will never change until death.

他对音乐的热爱至死不渝。

Her pursuit of her dreams will never change until death.

她对梦想的追求至死不渝。

His loyalty to his country will never change until death.

他对祖国的忠诚至死不渝。

Will never change until death.

永远不会改变，直到死亡。