用一光年去爱你用一世纪去爱你
[yòng yī guāng nián qù ài nĭ yòng yī shì jì qù ài nĭ]
"Use a Light Year to Love You, Use a Century to Love You" shows an immense love lasting both at astronomical scale and historical periods (light-year vs. century), symbolizing the vastness of affection regardless of the passage of time and space. The author emphasizes on boundless dedication to loving someone forever