"To go through fire and water" literally means rushing toward boiling hot water and stepping on blazing flames, describing someone who braves danger and hardship without regard for personal safety. This idiom originates from the Book of Han: The Biography of Chao Cuo, where the original text reads "to go through boiling water and fire, regarding death as life," which later evolved into "to go through fire and water." It is commonly used as a metaphor for being willing to endure extreme danger and suffering, even sacrificing one's life, in order to complete a task or save others. In terms of cultural background, it embodies the spirit of loyalty, righteousness, bravery, and dedication in traditional Chinese culture, and is often used to describe heroes, loyal and noble-minded people, or extreme loyalty to someone or something. In terms of emotional connotation, it carries a positive meaning with a strong sense of praise and admiration. It is widely used in various contexts, such as describing soldiers defending their country, police officers pursuing criminals, and medical workers fighting epidemics, and can also be used to express absolute loyalty to friends or a collective.
📝 Example
1. To save the trapped people, the firefighters would go through fire and water without hesitation. (In this sentence, it means that the firefighters braved danger and risked their lives to rescue others.)
2. He vowed to go through fire and water for his motherland and would not flinch even at the risk of death. (In this sentence, it means that he was extremely loyal to his motherland and was willing to endure any danger and sacrifice.)