事实上，好多位都压根儿没有这方面的需求，他们和动物一样生活，难得洗个澡，用小树枝清洁一下牙齿。

Indeed, a handful had no such desire at all, so they lived like animals, rarely taking a bath or cleaning their teeth with a twig.

youdao

各种生活方式，如清洁的食物和水，抗生素，减少和寄生虫，动物，病毒和传染病的接触，也许引起了全球范围过敏症的蔓延。

Either way, clean water and food, antibiotics, reduced exposure to parasites, animals, viruses and infectious diseases may have caused our progressive worldwide allergies.

youdao

正如酸性清洁剂溶解水壶内的水垢，保护软体动物和其他生物的外壳也会被酸性海水溶解。

Just as an acid descaler breaks apart limescale inside a kettle, so the shells that protect molluscs and other creatures will be dissolved.

youdao

The blood of sacrificial animals is assigned by God as a detergent, if you will, to cleanse the sanctuary of the impurities that are caused by the sinful deeds of the Israelites.

祭祀动物的血液被上帝指定为清洁剂，如果你想，它可以用来清除圣所中,由以色列人的罪恶行为带来的不洁。

耶鲁公开课 - 旧约导论课程节选