composed of ——To create or produce （a literary or musical piece）创作或制作=create
　　 component—— A constituent element， as of a system组成要素=element， part
　　 comparable—— Similar or equivalent相似或相当=similar
　　 compile—— To put together or compose from materials gathered from several sources汇编=put together
　　 community—— Society as a whole； the public作为整体的社会；大众。Asgroupsof plants and animals living and interacting with one another in a specific region under relatively similar environmental conditions共生动物群的一群植物和动物=settlement， society
　　 commodity—— Something useful that can be turned to commercial or other advantage商品=goods
　　 coincide—— To happen at the same time or during the same period同时发生=occur at the same time
　　 cohesion—— The act， process， or condition of cohering结合=unity The combination or arrangement of partssintosa whole； unification统一
　　 cluster—— To gather or growsintosbunches丛生=concentrate
　　 classify—— To arrange or organize according to class or category分类=categorize
　　 cling to —— v.依附，依靠，坚持=stick to
　　 cite —— To mention or bring forward as support， illustration， or proof引证把…作为支持、说明或证明而提及或提出=mention
　　 check ——monitor To check the quality or content of （an electronic audio or visual signal） by means of a receiver监听，收听；To check by means of an electronic receiver for significant content， such as military， political， or illegal activity窃听
　　 celestial—— Of or relating to the sky or the heavens天空的=astronomical
　　 cease—— To put an end to； discontinue使…停止；中止=stop
　　 capability—— The quality of being capable； ability能力=ability
　　 cumbersome —— Troublesome or onerous麻烦的=burdensome
　　 crisscross—— To move back and forth through or over交叉移动move back and forth
　　 crawl—— To move slowly on the hands and knees or by dragging the body along the ground； creep爬行=creep
　　 counterpart—— A copy or duplicate of a legal paper复制品=version An adaptation of a work of art or literaturesintosanother medium or style版本
　　 counteract—— To oppose and mitigate the effects of by contrary action； check抵制，抵消=negate
　　 core —— The basic or most important part； the essence核心，本质=center
　　 conventional—— Conforming to established practice or accepted standards； traditional传统的=traditional
　　 contribute to —— v.捐献=donate To present as a gift to a fund or cause； contribute捐赠
　　 consumption——The act or process of consuming消耗=eating
　　 constrain——To keep within close bounds； confine限制=bound To set a limit to； confine限制
　　 constitute——To found （an institution， for example）创建=make up

 constituent——Serving aspart of a whole； component组成的=component
　　 constantly——Continually occurring； persistently持续的=continuously
　　 conspicuous——Attracting attention， as by being unusual or remarkable； noticeable值得注意的=noticeable
　　 consort with ——v.陪伴=associate To keep company陪伴
　　 conserve——To protect from loss or harm； preserve保存，保护=retain vt.留住；保住
　　 consequence——Something that logically or naturally followsfrom an action or condition结果=result
　　 conjecture——A statement， an opinion， or a conclusion basedon guesswork猜想=based on guessing
　　 congestion——To be overfilled or overcrowded堵塞=overcrowded， crowded
　　 conflicting——To be opposing； different对立的，不同的=opposing， contrary
　　 confront——To come face to face with， especially with defiance or hostility面对与…面对面的=face To confront withcomplete awareness面对
　　 confine to ——To keep within bounds； restrict限制=limit， cramp Restrict； narrow受限制
　　 confederacy——A union of persons， parties， or states； a league联盟=ally One that is alliedwith another， especially by treaty同盟者
　　 conceal——To keep from being seen， found， observed， or discovered； hide隐藏=hide
　　 dramatically——Arresting or forceful in appearance or effect引人注目的=striking
　　 durable——Lasting； stable持久的；稳定的=lasting
　　 domains——[计]域=fields
　　 domestic——Tame or domesticated. Used of animals驯养的=tame
　　 dominate——To enjoy a commanding， controlling position in占支配地位=be prevalent in
　　 divergence——Difference， as of opinion意见分歧difference
　　 diverse——Made up of distinct characteristics， qualities， or elements多种多样的=various
　　 dogma——An authoritative principle， belief， or statement of ideasor opinion， especially oneconsidered to be absolutely true信条=belief
　　 distinction——The condition or fact of being dissimilar ordistinct； difference差别=difference
　　 distinct——Readilydistinguishable from all others； discrete有区别的，不同的=different， separate， definite
　　 dispute——To argue about； debate就…进行争论=argument， disagreement
　　 disseminate——To spread abroad； promulgate散布=spread， distribute
　　 disposal——The act or process of getting rid of something除掉=get rid of
　　 discrete——Constituting a separate thing； distinct分离的=separate Existing asan independent entity单独的
　　 discard——To throw away； reject丢弃，抛弃=get rid of
　　 diffuse——To become widely dispersed； spread out散布=travel To betransmitted， as light or sound； move or pass传送
　　 differentiate——To constitute the distinction between区分=distinguish Toperceive as being different or distinct区分