Call a spade a spade
Curse is a Chinese idiom, Pinyin is m à Ti à NCH à D à, which means to curse without specifying the object. It's from Liang Bin's the story of fire.
Idiom usage
To use as a predicate or adverbial
Analysis of Idioms
Synonym: Curse heaven and earth
The origin of Idioms
Liang Bin's "fire broadcast" 7: "Li Decai followed Lao Shantou back to xisuojing. As soon as he entered Feng's courtyard, he heard that Granny Feng was making a lot of noise in her inner house."
Idiom explanation
Swearing without a specific object. It's the same as "curse the heaven and curse the earth.".
Call a spade a spade
Sound the bell and eat the tripod - míng zhōng shí dǐng
a woman of low birth may marry into the purple - fū róng qī guì
deliver the country from distress - fú wēi dìng qīng