I couldn't help but notice your + (noun phrase)

我忍不住注意到你的+（名词短语）

What a lovely + (noun) + you have!

你有多可爱的+（名词）+！

You have such a wonderful / lovely / beautiful home / house / apartment / living room / etc.

你有如此美妙/可爱/美丽的家/房子/公寓/客厅等。

I have to admit I'm jealous of your + (noun phrase)

我不得不承认我嫉妒你的+（名词短语）

Tom, I couldn't help but notice your Mercedes. It's a beauty!

汤姆，我忍不住注意到你的奔驰。真漂亮！

I have to admit I'm jealous of your lovely garden.

我不得不承认我嫉妒你可爱的花园。

You have such a cozy home.

你有一个如此舒适的家。

Nice + (noun phrase)

很好＋（名词短语）

I like your + (noun phrase)

我喜欢你的＋（名词短语）

That's nice / pretty / beautiful.

那很好/好看/美丽。

Nice car! Is it yours?

好车！这是你的吗？

Do you like my sweater? - That's nice!

你喜欢我的毛衣吗？-很不错。