「縮頭烏龜」

(pos:名詞)
<explanation>
yue:將個頭縮入個龜殼到嘅#烏龜；用嚟形容人細膽、怕事（量詞：隻）
eng:a coward; literally 'turtle who pulls its head into its shell'
<eg>
yue:男人老狗，成隻縮頭烏龜噉，你識唔識個醜字點寫呀？ (naam4 jan4 lou5 gau2, seng4 zek3 suk1 tau4 wu1 gwai1 gam2, nei5 sik1 m4 sik1 go3 cau2 zi6 dim2 se2 aa3?)
eng:You're supposedly a man, but you look more like a turtle with its head in its shell. Do you ever feel ashamed of yourself?