熔化了的蜡一滴滴从蜡烛边上流下。Melted wax dribbled down the side of the candle.这影片如此感人以至我们禁不住流下泪来.This cinema is so impressive that we can't help crying.水发着响亮的汩汩声流下了排水洞.The water went down the plughole with a loud gurgle....

“流下”的英语可以翻译为：[医] defluvium，defluxio，defluxion ...