"How Steel Was Tempered" was from Russia. Here are some sentences: In a difficult environment, a person does not exist in isolation. He must cooperate with the people around him, support each other, and overcome difficulties together. Only through long-term training and trials can a true hero be cultivated. Steel is born in fire and grows in pain. Only by passing a severe test can it become a high-quality weapon. A person can only build a skyscraper on his own foundation. We workers want wages, not bonuses. We workers want to work, not enjoy life. The energy consumed to produce a steelworker is equivalent to a car running the entire country. We workers are the builders of our motherland. Our responsibility is to apply our skills and knowledge to the construction of our motherland. Only revolution can completely change our destiny. These sentences emphasized the importance and mission of the working class in the country's industrialization process by describing the working environment, teamwork, personal struggle, and revolutionary beliefs of factory workers. At the same time, these sentences also used figurative and rhetorical devices to enhance the effect of expression.