例句與造句

1. Samuel h . preston , patrick heuveline and michel guillot ( 2001 ) , demography - measuring and modeling population processes , blackwell publishers ltd
   王廣州: 《人口年齡結(jié)構(gòu)間接估計(jì)方法與應(yīng)用研究》 , 《中國(guó)人口科學(xué)》 , 2001年第5期
2. It's difficult to find blackwell publisher ltd in a sentence. 用blackwell publisher ltd造句挺難的