这可是这最近三年来我一直在要求医院做的。
For the last three years, that's what I've been asking the hospital to do.
本文介绍最近三年来脂肪胺生产和应用的某些进展。
Some new progresses in production and application of fatty amines have been introduced in this paper.
疾病控制和预防中心最近发布的资料表明近三年来早产的比例连续在下降并在2009年下降到占总出生率的12.18%。
The Centers for Disease Control and Prevention released data recently showing that in 2009 the preterm birth rate declined, for the third year in a row, to 12.18 percent of all births.
疾病控制和预防中心最近发布的资料表明近三年来早产的比例连续在下降并在2009年下降到占总出生率的12.18%。
The Centers for Disease Control and Prevention released data recently showing that in 2009 the preterm birth rate declined, for the third year in a row, to 12.18 percent of all births.
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