例句與造句

1. Owing to the asymmetry of the credit risk distribution and data deficiency , the measurement and management of the credit risk is the most challenging problem in the area of risk management
   由于信用風(fēng)險(xiǎn)自身存在著諸如分布不對(duì)稱以及數(shù)據(jù)匱乏等理論和實(shí)際問(wèn)題,其度量和組合管理是當(dāng)今風(fēng)險(xiǎn)管理領(lǐng)域中最具有挑戰(zhàn)性的課題。
2. It's difficult to find data deficiency in a sentence. 用data deficiency造句挺難的