1.conservatively ad.保守地

例:Newscasters, who read the news on TV, are considered to be more convincing, honest, and competent when they are dressed conservatively.

2.conserv v.保存(to preserve);節約（to avoid wasteful or destructive use of）

詞根記憶：con(全部)+serve(服務，保持)一保存

例:Camels do rely on a special mechanism to conserve internal water.//It is unrealistic to expect individual nations to make, independently, the sacrifices necessary to conserve energy.

派生詞：conservatism(n.保守主義)；conservative(a.保守的；n.保守派)

3.considerable a．相當多的(great in amount or size)：值得考慮的(worth consideration)

詞根記憶：來自consider(v.考慮)

例:The conversion of methane to electricity would occur at a considerable distance from the landfills.

派生詞：considerably(ad.非常地；相當地)

同根詞：considerate(a.體貼的；考慮周到的)

4.consideration n.考慮(continuous and careful thought);報酬(payment)

詞根記憶：來自consider(v.考慮)

例:The first is a generalization about the likely effect of a policy under consideration in the argument; the second points out a group of exceptional cases to which that generalization does not apply.

5.consistency n.一致性( agreement or harmony of parts)；連接(condition of adhering together)

詞根記憶：來自consist(v.一致)

例:A company's two divisions performed with remarkable consistency over the past three years.

派生詞：inconsistency(n.矛盾)；consistent(a.一致的，相符的)

6.consistent a.始終如一的，一致的(marked by harmony, regularity, or steady continuity）；堅持的

注意與constant(a．不變的；經常的)區分

例:The symptoms that he began showing five days before his death are corxsistent with lead poisoning, not arsenic poisoning.

派生詞：consistently( ad.一貫地；一致地)

7.consolidate v.鞏固(to make stable and firmly established)；（使）堅強(to strengthen)；合并(to merge;unite;join)

詞根記憶：con(加強)+solid(結實)+ate--鞏固

例:Even though OLEX could consolidate all its refining at the Tasberg plant, doing so at the Grenville plant would not be feasible.

派生詞：consolidation(n.鞏固;合并)

同根詞：solidty( ad.堅固地)

8.consortium n.[p/.consortia]協分](an association)；聯營，集團(an association or a combination, as of businesses, financial institutions, or investors, for the purpose of engaging in a joint venture)；財團(financial group)

詞根記憶：con(共同)+sort(類型)+ium--聯合，合伙--協會

例:Many satellites are built by intemational consortia.

9.conspire v.陰謀，共謀(to plot)

例:The bank tellers conspired to rob the bank.

派生詞：conspirator(n.陰謀者，謀叛者)；conspiracy(n.陰謀)