白头偕老妆：且以深情共白头

Now that they’ve seen each other, the two get a chance to see themselves.
在看完了对方50岁的妆容之后，二位可以拿起镜子好好看看自己上年龄的样子了。

Tavis used this glimpseinto his future as a warning.
塔维斯看到了自己未来的面容后，给自己提了一点警示（要尽早擦防晒霜）。

The couple imagined their life at 50.
小两口畅想了一下他们在50岁左右的生活。

Soon it was time to fast-forward to their seventies.
镜头很快就快进到了他们70岁时的样子。

Whoa!
天呐！