许下永恒的诺言

To you, my love, I vow...Be my strength, and I will be the same for you. Like a mirror, I will reflect the love you so freely give. Like the infinite circles that ripple forth in water pierced by a stone, I will radiate the happiness you bring to my soul.
Noteinfinite adj. 无穷的，无数的 ripple n. 波纹 radiate v. 发光，放射
In times of darkness, I will cling to the memories of our unity and provide you with inner visions of this same bond to be your faith. In times of sorrow, I will be your comfort and divide your grief by sharing it... In times of joy, I will rejoice in our love and encompass you with every tenderness. Together or apart, I will cherish everything about you with all my heart.

Notegrief n. 悲痛，忧伤 rejoice v. （使）欣喜，（使）高兴 encompass v. 包围
Be my strength, and I will be the same for you.