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)

詞根記憶：con(共同)+dom(統治)+inium一共同統治一共管

例:condominium corporation共管物業立案法團//condominium apartment英管式公寓（所屬房產為私有，庭園等共用場地為共有）

2.conduct v.實施，指導(to direct or take part in the operation or man-agement of)；傳導(to convey in a channel) n.行為

詞根記憶：con(加強)+duct(引導)一指導

例:conduct a survey進行調查//Unions conducted wage negotiations for employees//conduct heat導熱//informality in dress and conduct非正式的穿著和行為

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

詞根記憶：con+feder(聯盟)+ation(狀態)--聯盟

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

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

詞根記憶：con(共同)+fer(帝來，拿來)--共同帶來觀點--討論

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

5.confess v.(to)承認，供認( to acknowledge)

詞根記憶：con(全部)+fess(說)--全部說出--承認，供認

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

派生詞：confession(n．自白，招供)

6.confidential a．秘密的(secret)

聯想記憶：confident(相信)+ial--親信才知道--秘密的

例:The police taped her confidentialconversations with her client.

派生詞：confidentiality(n.機密)

7.configuration n.構造：外形(shape)；【天】（行星等的）相對位置

詞根記憶：con+figur( e)(形狀)+ation--全部形狀--外形

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

同根詞：figurative(a．比喻的)：figurehead(n.傀儡，領袖)

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

詞根記憶：con(加強)+fine（限制）一限制，禁閉

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.

派生詞：confined(a．狹窄的，受限制的)；confinement(n.限制，監禁)

9.confirm v.證實，使有效(to validate)；確定(to strengthen)

詞根記憶：con(加強)+firm(堅定)一十分堅定一確定

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

派生詞：confirmation(n．證實)：confirmed(a．慣常的)

10.conflict n.斗爭，沖突，抵觸(a clash between ideas：opposition)

詞根記憶：con(共同)+flict(打擊)--共同打--斗爭，沖突

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