How Long Will I Love You 电影<时空恋旅人>主题曲 中文字幕 - 影视原声
原唱：Ellie Goulding
How long will I love you
As long as stars are above you
And longer if I can
How long will I need you
As long as the seasons need to
Follow their plan
How long will I be with you
As long as the sea is bound to
However long you say
How long will I love you
As long as stars are above you
Longer if I may