no smoke without fire
無風不起浪,沒有空穴來風
口語·暗示傳聞有依據
英文釋義
there is usually some truth or basis for a rumor or accusation
例句
People are talking about him stealing—no smoke without fire, you know.
典故來源
源自古代諺語,比喻謠言總有源頭,就像有煙必有火。