One, by overexposing bacteria to antibiotics, you give bacteria a chance to mutate and become resistant.

第一，细菌过度感观抗生素时，你使得细菌有变异的可能性，并产生抗药性。

youdao

The bacteria were growing in a sugar medium.

细菌在糖基中生长。

《牛津词典》

From a food safety standpoint, if you have millions or more bacteria on a surface, 0.1% is still enough to make you sick.

从食品安全的角度来看，如果表面有数百万或更多的细菌，其中0.1%的量就足以让你生病。

youdao

Bacteria and other microorganisms can enter the body through a cut in the skin.

VOA: special.2011.01.26

So, not just a spectrum of viruses, but there's viruses and bacteria and parasites and other microorganisms that can cause disease.

所以,不是只有病毒,还有病毒,细菌,寄生虫,和其它各种微生物都能导致疾病

耶鲁公开课 - 生物医学工程探索课程节选

When they do that they can actually engulf the bacteria in a process called phagocytosis and break them down into antigens.

免疫细胞确实是将细菌整个吞进了肚内,这一过程称为吞噬作用,并将细菌分解成小抗原

耶鲁公开课 - 生物医学工程探索课程节选

But BP, the energy giant formerly known as British Petroleum, has made leading-edge technologies like custom engineered bacteria a linchpin of its strategy to face up to global warming.

FORBES: Magazine Article

Both contain a lot more bacteria than a traditional yogurt.

FORBES: The Yogurt Cure

The art installation is a portable laboratory made of 24-karat gold-plated hardware, a glass bioreactor and the bacteria, a combination that produces gold in front of an audience.

FORBES: FOCUS: 'Microbial Alchemy' Produces Gold From Toxic Chemical