「疑神疑鬼」

(pos:形容詞)
<explanation>
yue:呢樣又懷疑，嗰樣又懷疑；形容人多疑，疑心重
eng:extremely suspicious; literally, suspicious of gods and ghosts
<eg>
yue:佢成日疑神疑鬼，驚死有人落毒害佢。 (keoi5 seng4 jat6 ji4 san4 ji4 gwai2, geng1 sei2 jau5 jan4 lok6 duk6 hoi6 keoi5.)
eng:He is very suspicious, especially afraid that someone will poison him.