The women had bathed without perfumed products and wore the pads for at least eight hours.
这些女性使用不含香精的产品洗澡，并保持卫生棉垫在腋下至少八个小时。For hygiene purposes, please do not spit in the gymnasium.
保持卫生，请勿在健身中心内吐痰。Poor: Most bulk ingredients stored in tanks or vessels of poor design which are difficult to maintain in a sanitary condition.
差：大多数散装原料储存在设计拙劣的缸或容器中，难以保持卫生的条件。To maintain health, from one of us used to do.
要保持卫生，我们从个人习惯做起。Keep your home clean, because food waste disposer can prevent bacteria inthe kitchen from coming into being.
保持卫生，因为食物垃圾处理器消除了厨房中细菌的主要来源。After the work, remember to shut off the brake and remain neatness.
使用后必须拉闸，要保持卫生。Keep cookers and refrigerating appliances clean and sterilize them to ensure pollution-free food.
炊具、冷冻器具保持卫生，经常消毒，确保食品无污染。People would also need to wear special slippers provided in the toilets to maintain hygiene, Takiyuddin was quoted as saying by Bernama.
为保持卫生，人们还需换上厕所提供的特殊拖鞋，马来西亚国家新闻社援引塔吉乌迪恩的话说道。Practice hygiene during cooking to prevent food contamination, food poisoning and transmission of disease.
做饭时保持卫生，防止感染、食物中毒和疾病传播。