風聲鶴唳

Simplified: 风声鹤唳

fēngshēnghèlì ㄈㄥ ㄕㄥ ㄏㄜˋ ㄌㄧˋ

    • lit. wind sighing and crane calling (idiom)
    • fig. to panic at the slightest move
    • to be jittery

Character by character

Sources