no smoke without some fire
无风不起浪
以上为机器翻译结果，长、整句建议使用 人工翻译 。
No smoke without some fire.
无烟不起火。/ 无风不起浪。
youdao
无火不生烟；无风不起浪。
The story is all over the town. It is being spread by someone or by some people. There's no smoke without fire.
这个传说遍及全城，有人或有些人还在散布。真是无火不冒烟。
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