4 sentences

1. 他因为拆迁补偿而一夜暴发。

   tā yīn​wèi chāi​qiān bǔ​cháng ér yī yè bào​fā.

   He became an overnight millionaire due to demolition compensation.

   Source: Dong Chinese Dictionary

2. 这里的旧民房大多已经拆迁了。

   zhè​lǐ de jiù mín​fáng dà​duō yǐ​jīng chāi​qiān le.

   Most of the old residential houses here have been demolished.

   Source: Dong Chinese Dictionary

3. 由于城市规划的需要，这一带的旧房子都要拆迁。

   yóu​yú chéng​shì guī​huà de xū​yào, zhè yī​dài de jiù fáng​zi dōu yào chāi​qiān.

   Due to urban planning needs, the old houses in this area are to be demolished and relocated.

   Source: Dong Chinese Dictionary

4. 由于房屋拆迁补偿不公，他们决定向上级政府上访。

   yóu​yú fáng​wū chāi​qiān bǔ​cháng bù​gōng, tā​men jué​dìng xiàng shàng​jí zhèng​fǔ shàng​fǎng.

   Due to unfair compensation for the house demolition, they decided to petition the higher government.

   Source: Dong Chinese Dictionary