translation.en: Now, antibiotics have been used for patients like this, but they've also been used rather frivolously in some instances, for treating someone with just a cold or the flu, which they might not have responded to an antibiotic, and they've also been used in large quantities sub-therapeutically, which means in small concentrations, to make chicken and hogs grow faster.
translation.zh: 现在，抗生素已经被用在 这样的病人身上， 但同时也应用于其他 非常不合适的情况， 比如仅仅用来治疗感冒或者流感， 而这很可能没什么效果， 抗生素也以非治疗的目的 被大量使用， 也就是说用很低的浓度， 让鸡和猪长得更快。