be on tenterhooks
Apprehension, a Chinese idiom, Pinyin for Xu á nx à NDI à OD à n, means to describe very worried or afraid. From journey to the West.
The origin of Idioms
The 17th chapter of Wu Chengen's journey to the West in Ming Dynasty: "the monks heard this, and they were all worried and told the heaven to make a wish."
Analysis of Idioms
Be on tenterhooks
Idiom usage
Be worried or afraid of
Examples
But they are often severely rejected by the farmers' Association, so they always live in fear. Mao Zedong's investigation report on Hunan Peasant Movement
be on tenterhooks