1.今天，大多数学生都知道我们的星球面临环境挑战。年轻人懂得削减能源消耗以及减少浪费是遏制气候变化、防止能源短缺的必要措施。Moststudentstodayareawareoftheenvironmentalchallengesfacingourplanet.Youngpeopleunderstandthatcuttingdownonenergyuse（1.削减能源消耗）anddecreasingwastearenecessarystepstowardscurbingclimatechange（2.遏制气候变化）andpreventingenergyshortages（防止能源短缺）.1-cutdownonenergyusecutdownon意为减少使用，后面还可以跟intake、smoking、waste等。词典释义：cutdown1.PHRASALVERB短语动词削减;减少使用Ifyoucutdownonsomethingorcutdownsomething,youuseordolessofit.【语法信息】：VPonn【语法信息】：VPn(notpron)【语法信息】：VP【语法信息】：AlsoVnP•Hecutdownoncoffeeandcigarettes,andateabalanceddiet...他喝咖啡和吸烟都比以前少了，饮食也均衡了。•Carownerswereaskedtocutdowntravel...要求车主们减少驾车出行的次数。•Ifyouspendmorethanyourincome,canyoutrytocutdown?如果你入不敷出，可以试着减少开支吗？外刊例句：EhsanToreini,asecurityexpertattheUniversityofNewcastle,andhiscolleagues,describeawaytoturnthatrandomnessintoa“fingerprint”thatisuniquetoanygivensheetofpaper.(Insecurityjargonafingerprintisanyunique,identifyingpattern,notjustonefromafinger).Thatcould,theyhope,helptocutdownonfraud.（www.economist.com）艾萨·托雷尼是纽卡斯尔大学的安全学专家，他与同事描述了一种使每张纸具有的独特“指纹”具有随机性的方法（这里的“指纹”在安全学内是指独特的认真模式，而非手指纹）。他们希望这样能减少诈骗发生。替换表达：reduce/decrease2-curbclimatechange词典释义：curbUK[kɜ:b]US[kɝ:b]verbtransitiveADVANCED■tocontrolorlimitsomethingthatisnotwanted控制；限制，约束；抑制•TheGovernmentshouldacttocurbtaxevasion.政府应该采取行动抑制逃税。curb●●○○○1.VERB动词控制;抑制;限定;约束Ifyoucurbsomething,youcontrolitandkeepitwithinlimits.【语法信息】：Vn【语法信息】：beV-ed【搭配模式】：oftNonn•...advertisementsaimedatcurbingthespreadofAids...旨在控制艾滋病传播的广告•InflationneedstobecurbedinRussia.俄罗斯需要抑制通货膨胀。Curbisalsoanoun.•Hecalledformuchstrictercurbsonimmigration.他呼吁对移民...
