Give my compliments to your lovely wife when you write home.
写信回家的时候，代我问候你可爱的妻子。
You look lovely, if I may say so.
我觉得你看上去很可爱。
It was a lovely day so I walked home.
那天天气很好，所以我走路回家了。
I'd love to come, only I have to work.
我很想去，但是我要上班。
I'd love her to come and live with us.
我很愿意让她来和我们住在一起。