65. at one’s back(=supporting or favoring sb.) 支持,維護; have sb. at one’s back 有…支持, 有…作后臺

　　66. turn one’s back on sb. (=turn away from sb. in an impolite way) 不理睬(某人),背棄,拋棄

　　67. behind one’s back 背著某人(說壞話)

　　68. be based on / upon 基于

　　69. on the basis of 根據(jù)…, 在…基礎(chǔ)上

　　70. beat…at 在…運動項目上打贏

　　71. begin with 以…開始. to begin with (=first of all) 首先, 第一(經(jīng)常用于開始語)

　　72. on behalf of (=as the representative of) 以…名義

　　73. believe in(=have faith or trust in; consider sth./sb. to be true) 相信,依賴,信仰.

　　74. benefit (from) 受益,得到好處.

　　75. for the benefit of 為了…的利益(好處)

　　76. for the better 好轉(zhuǎn)

　　77. get the better of (=defeat sb.) 打敗, 勝過.

　　78. by birth 在出生上,論出身,按血統(tǒng) at birth 在出生時; give birth to 出生

　　79. blame sb. for sth. 因…責備某人 . blame sth. on sb. 把…推在某人身上

　　80. in blossom開花(指樹木) be in blossom開花(強調(diào)狀態(tài)) come into blossom開花(強調(diào)動作)

　　81. on board 到船上, 在船上, 上火車或飛機

　　82. boast of (or about) 吹噓

　　83. out of breath 喘不過氣來

　　84. in brief(=in as few words as possible)簡言之

　　85. in bulk 成批地,不散裝的

　　86. take the floor 起立發(fā)言

　　87. on business 出差辦事.

　　88. be busy with sth.于某事 。 be busy doing sth. 忙于做某事

　　89. last but one 倒數(shù)第二.

　　90. but for (=without) 要不是. 表示假設(shè)

　　91. buy sth. for…money 用多少錢買

　　92. be capable of 能夠, 有能力

　　be capable of being +過去分詞:是能夠被…的

　　93. in any case(=for love or money, at any rate, at any price, at any cost, whatever happens; anyhow)無論如何

　　94. in case (=for fear that) 萬一;

　　95. in case of (=in the event of)如果發(fā)生…萬一

　　in the case of 至于…, 就…而言

　　96. in no case在任何情況下都不(放句首倒裝句)

　　97. be cautious of 謹防

　　98. center one’s attention on(=focus one’s attention on) 把某人的注意力集中在…上

　　99. be certain of (=be sure of) 有把握, 一定.

　　100. for certain of (=for sure )肯定地,有把握地

　　101. by chance(=accidentally, by accident)偶然

　　102. for a change換換環(huán)境(花樣等)

　　103. charge sb. with …控告某人犯有…

　　104. in charge of (=responsible for) 負責(某事)

　　in the charge of …由…管

　　105. take charge of (=to be or become responsible for)負責管理(照顧)

　　106. charge…for 因…索取(費用) , charge sb. with sth. 控告某人犯有…

　　107. round the clock(=all day and all night, usually without stopping) 晝夜不停地

　　108. comment on 評論

　　109. commit oneself to 使自己承擔… commit sb. to prison把某人送進監(jiān)獄; commit one’s idea to writing 把某人的想法寫下來; commit a matter to a committee 把某事交給委員會討論

　　110. in common (和…)有共同之處,共用.

　　be common to sb. 是與某人所共有的

　　111. keep company with (=be friendly and go out together) 和…要好.

　　112. compare…with … 把…與…比較

　　113. compare…to… 把…比作…

　　114. by comparison 比較起來

　　115. in comparison with (=in contrast to) 和…比起來

　　116. compensate for (=give sth. to make up for) 補償, 賠償,彌補 compensate sb. for sth. 賠償,彌補

　　117. complain of (or about)抱怨;訴苦;控告;complain about 抱怨某人或事情; complain to sb. about sth. (or sb.) 向某人抱怨…; complain (抱怨); complement (補充); compliment (恭維)

　　118. comply with (=act in accordance with a demand, order, rule etc.) 遵守, 依從

　　119. conceive of (think of, imagine, consider) 想象,設(shè)想

　　120. concentrate on (or upon) 集中,專心

　　121. be concerned with (=about) 與…有關(guān)

　　122. concern oneself about / with 關(guān)心

　　123. in conclusion(=as the last thing)最后一點; at the conclusion of 當…結(jié)束時;

　　124. condemn sb. to 判決

　　125. on condition that (=if)以…為條件, 假如.

　　in that = because 因為;

　　now that = since 既然

　　for all that = although 盡管

　　126. in / out of condition (=thoroughly healthy or fit / not fit) 健康狀況好/不好 . in good (bad) condition處于良好(壞)狀態(tài)

　　127. confess(to)(=admit a fault, crime, or sth. wrong)承認, 供認;

　　confess to a crime 承認罪行.

　　128. confide in (=to talk freely to sb. about one’s secret) 對…講真心話, 依賴

　　129. in confidence 推心置腹地;

　　with confidence 滿懷信心地;

　　have confidence in 對…有信心

　　130. confidence in sb. / sth. 對…的信賴

　　131. be confident of 有信心;

　　confidential 機密的

　　132. confine…to… 把…限制在某范圍內(nèi)

　　133. confirm sb. in 使某人更堅定(信念等)

　　134. conform to (=be in agreement with, comply with) 符合,遵照,遵守;1)obey服從; 2) observe; 3)comply with照…辦; 4)keep to遵循; 5)abide by服從;6)stick to按..做

　　135. be confronted with(=be brought face to face with) 面對, 面臨

　　136. congratulate sb. on 祝賀

　　137. in connection with(=with regard to)關(guān)于,

　　138. be conscious of(=be aware of)覺察,知道

　　139. consent to(=give agreement to permission)同意

　　140. in consequence (=as a result) 結(jié)果