二元人性论：dualistic theory of human nature
俄罗斯因素：Russian factors
儿童主人公：children protagonists
俄国东正教：Russian Orthodox Eastern Church
噩梦伤害性：nightmare distress
儿童选择权：children's right to choose
二元对立论：Binary Oppositions
二级运动员：level 2 sportsman
儿童音系学：child phonology
二次投票法：Run-off rule
二级分支行：sub-branch
二步走方略：the"two step walks"plan
二元诉权说：the duality of
二部制热价：two-fold heating price
二吲哚甲烷：bis(indolyl)methanes
耳间强度差：ILD
二元银行制：Dualistic banking
二部定价法：two-part pricing
二次探究法：secondaryinquirymethod
俄国人的路：imitating Russian
二领域模式：the Two-Domain Model
儿童运动员：youth athletes
二次性违法：Twice　Lawbreaking
俄罗斯文明：Russian Civilization
俄罗斯入世：Russia enters the WTO
二维度评估：two-dimension evaluation
二次实验法：model of twice experimental method
俄罗斯理念：Russian notion
二向度思维：the bidirectional thinking
俄国民粹派：the Populism Party of Russia
儿童制药厂：children pharmaceutical factory
二年律令简：Bamboo Slip of Two-year Laws and Decrees
儿童压力说：Child Stress Theory
儿童观效应：western children's music
二层供应链：Supply Chain
二胡在日本：Er-fu in Japan
二十八星宿：constellation
俄罗斯油画：Russia oil-painting
俄罗斯公司：Russia company
二差树模型：Binomial tree model
二价动核句：bivalent verbs sentence
二部收费法：Two-Part tariff
二步式侦查：Two-step Investigation
俄罗斯之恋：Loving for Russia
儿童认知论：aesthetic subject
二至五年级：grades from 2 to 5
二、三产业：The second and the third industry
儿童学习者：child learners
二十世纪初：the early twenty century
二元认识论：Dualist Epistemology