为了证明污染对人是有伤害的，节目组采访了在炼钢工厂工作的人民，根据员工

为了证明污染对人是有伤害的，节目组采访了在炼钢工厂工作的人民，根据员工们的自我表述以及到医院进行身体检查报告，大多数员工的肺都是不太健康的。

Results (English) 1:

In order to prove that pollution is damaging to people, the team interviewed people working in the steel-making plant, a medical examination report based on employees' self-expression as well as to the hospital, most of the employees are less healthy lungs.

Results (English) 2:

To prove that pollution is harmful to people, the team interviewed people who work in steel-making plants, and most of the employees' lungs were unhealthy, according to employees' self-expressions and medical reports to hospitals.

Results (English) 3:

In order to prove that the pollution is harmful to people, the program team interviewed people working in steel mills. According to the self-expression of employees and the physical examination report to the hospital, most of the employees' lungs are not very healthy.