1 sentence for 却是 (què​shì — actually is)

1. 要学会接受这样一个事实：有些认为是朋友的人结果却是敌人。

   yào xué huì jiē​shòu zhè​yàng yī​ge shì​shí: yǒu​xiē rèn​wéi shì péng​you de rén jié​guǒ què​shì dí​rén.

   Learn to accept the fact that some people you thought were friends turn out to be enemies.

   Source: CCMatrix