概述：总统之路不好走，共和党内外担忧
Hints:
Newt Gingrich
Iowa
Republican Party
Barack Obama
Lawless
single-minded
Mitt Romney
Texas Governor Rick Perry
Bachmann
second-place
Rick Santorum
evangelical
top-tier
short-lived
venom
New Hampshire
South Carolina
Ron Paul
front-runner
P.S.注意英文书名的写法，且要加双引号
校对：西碧儿的琴
翻译：西碧儿的琴
组长：xuanfeng630
答疑：jackmgheart
Former House speaker Newt Gingrich, who finished fourth in Iowa, views it this way. "But let's be clear. One of the things just became obvious in the last few weeks in Iowa is that there will be a great debate in the Republican Party before we are prepared to have a great debate with Barack Obama." …
众议院议长纽特金里奇，完成了第四次爱荷华选举，他是这样看待的：“让我们搞清楚一点，爱荷华在过去几周，很明显的事情之一就是在我们在向巴拉克奥巴马进行辩论前，共和党内部将会有一场激烈的争论。” 金里奇仍然不放弃这场竞争，但是劳勒斯说他所说的话暗示了他放弃成为共和党候选人的目标。 “取而代之的是，他似乎要…