in floods of tears (idiom)
一掬同情之泪一掬同情之淚 to shed tears of sympathy (idiom)
不见棺材不落泪不見棺材不落淚 1.lit. not to shed a tear until one sees the coffin (idiom)2.fig. refuse to be convinced until one is faced with grim reality
一把眼泪一把鼻涕一把眼淚一把鼻涕 with one's face covered in tears (idiom)