Group responses for question 4:
Lai Ziying: It is important because the work efficiency of the environment will affect the economy growth of the company. It will also affect one's health and the company's dynamics.
Bryan: Better productivity
Kai Chek: Allow the workers can work longer, produce better quality of work
Jianhui: Ergonomics is important because it can affect the worker's attitude towards going to work. They feel good and comfortable.