1 sentence

1. 勇于攀登科学高峰是科研人员必备的品质。

   yǒng​yú pān​dēng kē​xué gāo​fēng shì kē​yán rén​yuán bì​bèi de pǐn​zhì.

   The courage to scale scientific heights is an essential quality for researchers.

   Source: Dong Chinese Dictionary