There is no fire without smoke.
没有不冒烟的火。
There is no smoke without fire.
无火不生烟，无风不起浪。
There is no smoke without fire.
每次有烟总会有火。
All superstition has grown from something; there is no smoke without fire.
一切迷信都有它的根源，无火不生烟。
All superstition has grown from something; there is no smoke without fire.
一切迷信都有它的根源，无火不生烟。
应用推荐