This form called murine typhus is serious.

鼠斑疹伤寒是一种极为严重疾。

This form called murine typhus is serious. But often clears up on its own and responds to an antibiotic.

鼠斑疹伤寒是一种非常严重疾。但也总是自愈，使用抗生素也有效果。

And murine and human brains are sufficiently alike that something similar almost certainly applies to people.

鼠类和人类非常相似，几乎可以肯定，类似东西也适用于人类。

Inside these murine skills lay clues to a puzzle many have called " the hardest problem in science" : the origins of language.

这些鼠科动物技能为许多人称之为“科学中最难问题”难题提供了线索：语言起源。