1.condominium n.共管(joint sovereignty by two or more nations)；公寓公私共有方式(individual ownership of a unit in a multiunit structure or on land owned in common)

词根记忆：con(共同)+dom(统治)+inium一共同统治一共管

例:condominium corporation共管物业立案法团//condominium apartment英管式公寓（所属房产为私有，庭园等共用场地为共有）

2.conduct v.实施，指导(to direct or take part in the operation or man-agement of)；传导(to convey in a channel) n.行为

词根记忆：con(加强)+duct(引导)一指导

例:conduct a survey进行调查//Unions conducted wage negotiations for employees//conduct heat导热//informality in dress and conduct非正式的穿着和行为

3.confedoration n.同盟，联盟(alliance,league)

词根记忆：con+feder(联盟)+ation(状态)--联盟

例:The disease eliminated half the population of the Huron and lroquois confederations.

4.confer v.讨论( to consult);授予(to give)

词根记忆：con(共同)+fer(帝来，拿来)--共同带来观点--讨论

例:The system of patent granting confers temporary monopolies for the exploitation of new technologies.

5.confess v.(to)承认，供认( to acknowledge)

词根记忆：con(全部)+fess(说)--全部说出--承认，供认

例:The driver would not confess to being the cause of the accident.

派生词：confession(n．自白，招供)

6.confidential a．秘密的(secret)

联想记忆：confident(相信)+ial--亲信才知道--秘密的

例:The police taped her confidentialconversations with her client.

派生词：confidentiality(n.机密)

7.configuration n.构造：外形(shape)；【天】（行星等的）相对位置

词根记忆：con+figur( e)(形状)+ation--全部形状--外形

例:There is a new kind of star one with a flat, "two-dimensional" con-figuration.

同根词：figurative(a．比喻的)：figurehead(n.傀儡，领袖)

8.confine v.限制，禁闭(to hold within a location)；n.[p/.]界限(scope)

词根记忆：con(加强)+fine（限制）一限制，禁闭

例:Judge Bonham denied a motion to allow members of the jury to go home at the end of each day, and instead confined them to a hotel.

派生词：confined(a．狭窄的，受限制的)；confinement(n.限制，监禁)

9.confirm v.证实，使有效(to validate)；确定(to strengthen)

词根记忆：con(加强)+firm(坚定)一十分坚定一确定

例:It cannot be tested and confirmed until further research on volcanic activity is done.

派生词：confirmation(n．证实)：confirmed(a．惯常的)

10.conflict n.斗争，冲突，抵触(a clash between ideas：opposition)

词根记忆：con(共同)+flict(打击)--共同打--斗争，冲突

例:The conflict between the guilds was not purely economic.