A thankless explanation

It refers to wasting effort, failing to achieve the effect, but bringing bad influence. The origin of the idiom: Lao She's hope for this year: "Essays are hard to write, and you can't tell any truth. Why be ungrateful, delay your time, and not add luster to the space! "

Idiom example: This is really a thankless thing.

Traditional writing: hard work is thankless.

Synonym for thankless: thankless. Also known as "thankless". It is difficult to have a good result. Yuan Mei's Supplement to Poems in Qingyuan, Volume 10: "Every time you meet a modern person, you will know that condensed poems lack a certain style."

The opposite of thankless work: getting twice the result with half the effort is getting twice the result with half the effort Describe the strength is small, the effect is big.

Idiom grammar: as object and attribute; waste time/waste of time

Degree of common use: common idioms

Emotion and color: derogatory idioms

Idiom structure: combined idioms

Generations: Contemporary Idioms

Be a fool of yourself

Japanese translation: Fracture injury (そんのくたびれもぅけ)

Idiom riddle: A stupid thief steals a mortar.