来自《耶鲁大学开放课程：1600年后西方社会的流行病第15集第15集》

what are the implications of that acceptance?

这种接受会带来什么样的影响
What are the costs?

会花费多大开销
What are we giving up?

我们又需要放弃什么
So, that's the big issue.

这是一个大问题
And today what I'd like to do

我今天要做的就是
is to look at a subset of the bigger problem,

探究这个大问题的组成部分
and this is the medical specialization

即医学特例
that's known as "Tropical medicine."

就是众所周知的"热带医学"
It emerged in the 1890s,

它出现于19世纪90年代
in a period, that is, of--

就是在那个时期
it gained rapidly enormous prestige and influence,

它获得了巨大的影响与声誉
and is still a major subfield in medicine.

迄今仍属于医学上的主要子区域