1 sentence for 惊心 (jīng​xīn — frightened)

1. 听着窗外剧烈的撞击声，他感到一阵惊心。

   tīng zhe chuāng wài jù​liè de zhuàng​jī​shēng, tā gǎn​dào yī zhèn jīng​xīn.

   He felt a sense of alarm as he listened to the violent crashing sound outside the window.

   Source: Dong Chinese Dictionary