Perseverance uses idioms.

Use cast iron gāng Jiāo tiūzhù [interpretation] to describe tenacity. Perseverance Ji ā n rè n bê [interpretation] pull: shake; Change. Describe a firm and tenacious will; Can't be scanned. [Language] Stone "On Chao Cuo": "Those who have made great achievements in ancient times; Not only talented people; Also have perseverance. " [Pronunciation] Tough; You can't pronounce "rūn" [Shape discrimination] Pull; Can't write "dial" Strong and unyielding [antonym] wavering [usage] used to describe strong will; A firm goal; An enterprising person. With praise. Generally used as predicate and attribute. [Structure] Supplementary type. [Discrimination] ~ and "unswerving"; They all mean "firm and unchanging". But ~ means "firm and resilient; Unswervingly "; Emphasize "unwavering"; Often used to refer to perseverance and will; "Unswervingly" means extremely firm; "No change"; Emphasize "unchanged"; Often refers to a position, belief, determination, attitude, etc. [Example] Learning is hard mental work; You can't learn without the spirit of ~. Firm and unyielding