那是，人们怀疑是否可能在幼儿中筛选出孤独症。
Yet, people were skeptical that it was possible to screen for autism in toddlers.
或许他需要从几百名中的应聘者中筛选出几位。
He or she may have a hundred from which to narrow down a handful of interviewees.
然后从参与者的DNA中筛选出影响血脂水平的遗传因子。
They then screened the participants' DNA to look for genetic factors that influenced their blood fat levels.
应用推荐