Most problems have been respiratory, which is attributed to the high altitudes and the dusty environment.
其中大部分是由于当地的高海拔和尘土环境导致的呼吸系统疾病。
2
Among the killers especially of children in which the environment plays a role are diarrhoea, respiratory infections and malaria.
由环境导致(尤其是孩子)死亡的罪魁祸首有腹泻，呼吸感染和疟疾。
3
The bacteria most often responsible for bacterial meningitis are common in the environment and can also be found in your nose and respiratory system without causing any harm.