We're measuring how many viruses and bacteria all of us are breathing in and out every day, particularly on airplanes or closed auditoriums.
我们正在测算每天我们的呼吸中，究竟有多少的病毒和细菌在穿梭来回，特别是在飞机或封闭的礼堂环境中。
As many as 20,000 viruses are expelled in an average cough, which may be sufficient to infect many people - particularly those who are not vaccinated.
据统计，每咳嗽一次平均会释放多达2万个病毒，这足以让很多人感染——尤其是那些没有进行预防接种的人。
As many as 20, 000 viruses are expelled in an average cough, which may be sufficient to infect many people - particularly those who are not vaccinated.
据统计，每咳嗽一次平均会释放多达2万个病毒，这足以让很多人感染——尤其是那些没有进行预防接种的人。
As many as 20,000 viruses are expelled in an average cough, which may be sufficient to infect many people — particularly those who are not vaccinated.
每咳嗽一次平均会释放多达2万个病毒，这足以让很多人感染——尤其是那些没有进行预防接种的人。
The control of enteric viruses is a major health concern, particularly in industrialized countries with high health standards.
对肠道病毒的控制是人们关注的主要健康问题，这点在生活水平较高的工业化国家中尤其如此。
Water may contain pathogens, particularly certain viruses, bacteria, protozoal cysts, and worm eggs, that are transmitted from feces to mouth.
水常常会含有病原体，特别是某些病毒、细菌、原生动物胞以及蠕虫卵，这些都是经由粪便传入口中的。
Water may contain pathogens, particularly certain viruses, bacteria, protozoal cysts, and worm eggs, that are transmitted from feces to mouth.
水常常会含有病原体，特别是某些病毒、细菌、原生动物胞以及蠕虫卵，这些都是经由粪便传入口中的。
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