2 sentences

1. 我想在大城市买房。

   wǒ xiǎng zài dà chéng​shì mǎi​fáng.

   I want to buy a house in a big city.

   Source: Dong Chinese Dictionary

2. 他把所有的积蓄都花在买房上了。

   tā bǎ suǒ​yǒu de jī​xù dōu huā zài mǎi​fáng shàng le.

   He spent all his savings on buying a house.

   Source: Dong Chinese Dictionary