过量睡眠本身不属于一个风险，但却是相关疾病的潜在指示信号。
Oversleeping itself is not seen as a risk but as a potential indicator of underlying ailments.
在遥远的他国，由于简陋的地下排水系统导致的一些比如水传播疾病的环境灾难不属于此类别。
Environmental disasters like endemic waterborne disease due to inadequate sewage treatment in faraway nations do not fit this category.
在遥远的他国，由于简陋的地下排水系统导致的一些比如水传播疾病的环境灾难不属于此类别。
Environmental disasters like endemic waterborne disease due to inadequate sewage treatment in faraway nations do not fit this category.
应用推荐