zhè / duì / shī / xiōng / dì / yì / qǐ / liàn / wǔ / duō / nián / gǎn / qíng / fēi / cháng / shēn / hòu

这对师兄弟一起练武多年，感情非常深厚。

These fellow disciples have practiced martial arts together for many years and share a deep bond.