2 sentences for 忍耐 (rěn​nài — to exercise patience)

1. 你需要做很多，花很多时间，忍耐并且坚持。

   nǐ xū​yào zuò hěn​duō, huā hěn​duō shí​jiān, rěn​nài bìng​qiě jiān​chí.

   You need to do a lot, spend a lot of time, be patient and persist.

   Source: CCMatrix

2. 你必须知道忍耐不是懦弱而是一种美德。

   nǐ bì​xū zhī​dao rěn​nài bù​shì nuò​ruò ér​shì yī​zhǒng měi​dé.

   You must know that patience is not cowardice, but a virtue.

   Source: UM-Corpus: News