2 sentences

1. 他在书的末尾写了一篇短跋。

   tā zài shū de mò​wěi xiě le yī piān duǎn bá.

   He wrote a short postscript at the end of the book.

   Source: Dong Chinese Dictionary

2. 他跋山涉水，历经艰辛才找到那株草药。

   tā bá shān shè shuǐ, lì​jīng jiān​xīn cái zhǎo​dào nà zhū cǎo​yào.

   He trekked across mountains and rivers, enduring hardships to find that herb.

   Source: Dong Chinese Dictionary