I pored over the books with great enthusiasm, often crunching the numbers until 1:00 a.m.我兴致勃勃地研究这些账簿,经常计算到凌晨1点。The professor pored over the picture book in silence.教授默默地凝视着画册.Hunter pored over the problem until he solve...
目的: 研究青春期女性性发育 、 骨发育与身高突增的关系.Objective : To study the relationship among sexual development, bone development and height spurt in adolescent females....