2 sentences

1. 所有的支柱都雕刻不同，没有两个支柱是相同的。

   suǒ​yǒu de zhī​zhù dōu diāo​kè bù​tóng, méi​yǒu liǎng​ge zhī​zhù shì xiāng​tóng de.

   The pillars are all differently carved and no two pillars are the same.

   Source: CCMatrix

2. 通常，中国古代屋顶由横梁和支柱而不是墙壁支撑。

   tōng​cháng, zhōng​guó gǔ​dài wū​dǐng yóu héng​liáng hé zhī​zhù ér​bù​shì qiáng​bì zhī​chēng.

   Typically, ancient Chinese roofs were supported by beams and pillars rather than walls.

   Source: CCMatrix