厄尔尼诺现象 El Nino phenomenon
恶性通货膨胀 hyperinflation
恶性循环 vicious circle
鳄鱼的眼泪 crocodile tears
恶作剧 mischief; leg-pull
恩格尔系数 Engel's coefficient--the proportion of expense on food to the consumption expense
二把手 second in command
二百五 a stupid person
二板市场 growth enterprise board; second board market; hi-tech board
二传手 second transmitter
二次创业 start a new undertaking
二次加工能力 the capacity to reprocess
二次能源 secondary energy sources; second energy
二次污染 secondary pollution
二道贩子 two-way merchants
二级市场 secondary market
二进宫 "to enter the palace a second time (people with a past criminal record again commits a crime, and is convicted and put into a correctional institution)"
2008夏季奥运会 2008 summer Olympics
二流选手 "scrub, second-rater"
（把……当成）耳旁风 Like water off (on) a duck's back
二手房 second-hand house
儿童不宜片 X-rated movie; R-rated film (violence and adult content)
儿童心理学 kidology
二元经济 dual economy
