81. be content with(=be satisfied with) 滿足于be content to do sth. 愿意做某事

　　82. contrary to (=in opposition to) 與…相反

　　83. on the contrary 相反

　　84. contrast…with 把…與…相對(duì)(對(duì)照)

　　85. in contrast towith 和…形成對(duì)比 by contrast 對(duì)比之下

　　86. contribute to 有助于

　　87. under control (被)控制住 out of control無(wú)法控制

　　88. at one's convenience(=where and when it suits one) 在方便的時(shí)間或地點(diǎn) .be convenient to for 對(duì)…方便

　　89. convince sb. of (=cause sb. to believe or feel certain; to persuade sb.) 使某人確信，try to persuade sb. to do sth.勸說(shuō)某人做…

　　90. cope with(=deal with， try to find a solution to)應(yīng)付， 處理

　　91. in the corner(of)在角落里;on(at) the comer of a street在街道拐彎處;round the comer拐過(guò)彎; be in a tight corner陷入困境

　　92. correspond (with) ( =exchange letters regularly) 通信

　　93. correspond to 相當(dāng)于 . correspond with 符合，一致

　　94. at all costs不惜任何代價(jià) . at the cost of 以…為代價(jià)

　　95. a matter of course 理所當(dāng)然的事

　　96. as a matter of course 當(dāng)然地， 自然地

　　97. in (during) the course 在…過(guò)程中

　　98. in due course (=without too much delay) 沒(méi)經(jīng)過(guò)太久， 到一定時(shí)候

　　99. on credit賒購(gòu); with credit以優(yōu)異成績(jī); to one's credit使某人感到光榮; do sb. credit 使…感到光榮

　　100.be critical of 愛挑毛病的，批評(píng)的