lack of proper treatment的意思|示意

The lack of proper treatment for the majority of flows in the main urban area around Victoria Harbour has resulted in poor water quality there.

由于没有适当设施处理维多利亚港周围主要市区的大部分污水，导致维港水质欠佳。

At least dozens of survivors, mostly elderly, have died in hospitals and evacuation centers from a lack of proper treatment, or simply because of the cold weather, Japanese media reported.

据日本媒体报道，至少数十名地震生还者因缺乏有效治疗或仅因天气寒冷，死于医院和避难所。其中大部分是老人。