1 sentence

1. 青藏高原是由多个地块拼贴而成的。

   Qīng Zàng gāo​yuán shì yóu duō gè dì​kuài pīn​tiē ér chéng de.

   The Qinghai-Tibet Plateau was formed by the accretion of multiple tectonic blocks.

   Source: Dong Chinese Dictionary