用我一生换你十年天真用我一生换你十年依靠
[yòng wŏ yī shēng huàn nĭ shí nián tiān zhēn yòng wŏ yī shēng huàn nĭ shí nián yī kào]
Trading My Whole Life For Ten Years Of Your Innocence / Dependability - A selfless expression reflecting deep love and devotion, indicating one's willingness to do everything possible to ensure loved ones can enjoy their happy youthful times or gain reliable support