Research suggesting humans are evolving has been carried out before, but this is believed to be the first that directly compares reproductive success of individuals with physiological changes.

表明人类仍在进化的研究以前曾有开展，但是将个人的生育成功与生理变化直接作比较分析，这被认为还是第一次。

youdao

This was down on the year before and compares with a UK figure of 68%.

BBC: Good Beach Guide rankings washed out by Scottish downpours

That compares with 39 percent of the people surveyed who wanted the Senate to hear testimony from witnesses before taking a final vote on Clinton's fate.

CNN: Poll: Most people want early end to impeachment trial