How about taking a hike through tall mountains and rolling fields?

徒步穿越高山和起伏的田野怎么样？

Dr. Thomas Platts-Mills, went so far to use himself in an unofficial experiment, taking a hike through a nest of larval ticks.

托马斯·普拉茨-米尔斯 (Thomas Platts-Mills) 博士竟然在一项非官方实验中利用自己的力量，在蜱虫幼虫巢穴中徒步旅行。

One of the leading researchers, Dr. Thomas Platts-Mills, went so far to use himself in an unofficial experiment, taking a hike through a nest of larval ticks.

其中一个带头的研究者，叫托马斯·普拉茨米尔，他的研究之深入，竟拿他自己做非官方的实验，他徒步走过了蜱虫幼虫的窝。