語句
比喻容易引起懷疑嘅場合。見瓜田不納履，李下不整冠 liable to lay oneself open to suspicion; be found in a suspicious position; Literally in a melon patch or under a plum tree
Definitions (Wiktionary)
phrase, idiomatic
a position that invites suspicion; liable to lay oneself open to suspicion; be found in a suspicious position; in suspicious circumstances or surroundings
phrase, idiomatic
an idiom advising one to avoid suspicious situations, even under innocuous circumstances