4 sentences

1. 他是个有名的阔少爷。

   tā shì gè yǒu​míng de kuò shào​ye.

   He is a well-known wealthy young master.

   Source: Dong Chinese Dictionary

2. 那个阔佬非常有钱。

   nà gè kuò lǎo fēi​cháng yǒu​qián.

   That rich guy is extremely wealthy.

   Source: Dong Chinese Dictionary

3. 他长得面阔耳丰，十分有福气。

   tā zhǎng de miàn kuò ěr fēng, shí​fēn yǒu fú​qi.

   He has a broad face and large ears, appearing very blessed.

   Source: Dong Chinese Dictionary

4. 这间屋子的窗户开得很阔，采光很好。

   zhè jiān wū​zi de chuāng​hu kāi de hěn kuò, cǎi​guāng hěn hǎo.

   The windows of this room are very wide, providing great lighting.

   Source: Dong Chinese Dictionary