Lines.

Let us make a leap, my dear,

In our love, of many a year,

And date it very far away,

On a bright clear summer day,

When the heart was like a sun

To itself, and falsehood none;

And the rosy¹ lips a part

Of the very loving heart,

And the shining of the eye

But a sign to know it by; —

When my faults were all forgiven,

And my life deserved of Heaven.

Dearest, let us reckon² so,

And love for all that long ago;

Each absence count a year complete,

And keep a birthday when we meet.

1 rosy   

adj.美好的，乐观的，玫瑰色的

参考例句：

• She got a new job and her life looks rosy.她找到一份新工作，生活看上去很美好。
• She always takes a rosy view of life.她总是对生活持乐观态度。

2 reckon   

vt.计算，估计，认为；vi.计（算），判断，依靠

参考例句：

• Don't reckon upon your relatives to help you out of trouble.不要指望你的亲戚会帮助你摆脱困境。
• I reckon that he is rather too old to marry again.我认为他的年龄太大，不太适于再婚。