frightening

The horror movie was so frightening that I had to cover my eyes during some scenes.

(Chinese) 那部恐怖片太吓人了，有些场景我不得不捂住眼睛。

Losing your way in a strange city at night can be a very frightening experience.

(Chinese) 晚上在陌生的城市迷路可能是一次非常可怕的经历。