M. pulmonis is not only an important pathogenic organism to laboratory rats and mice, but also is an extremely suitable model organism to study pathogenesis of human respiratory system.

肺支原体是实验大鼠和小鼠的重要致病微生物，所导致的鼠呼吸系统支原体病也是研究人类呼吸系统感染的动物模型。

youdao

Anyway the only point I'm making here is, paranoia is a healthy human trait.

总之这里我想说的就一点，偏执是一个正常人类的特质。

麻省理工公开课 - 计算机科学及编程导论课程节选

He, so far as I know, and I think I'm not forgetting, he is the only human being referred to in the poems in that way.

阿伽门农,就我所知,我想我不健忘,他是唯一一个以这种方式被提及的人类

耶鲁公开课 - 古希腊历史简介课程节选

The only thing I'm saying is you cannot sacrifice a human life, no matter how small, for the benefit of a third party.

CNN: Cloning success hailed, feared