求各类英语词组

Threewordexpressions（三字短语）

ThreewordexpressionsarecommoninEnglish.Practicingthemandusingthemwhenyouspeakwillhelpyousoundmorenatural.Hereareseveralcommonexpressions,alongwithanexplanationandexamplesentence.

blackandwhite=somethingwhichisextremelyclear（黑白分明的；绝对的）

Hetoldherinblackandwhitethatshecouldn'tleavethehousewhilehewasout.

dosanddon'ts=therules（行为准则，须知，注意事项）

Therearevariousdosanddon'tsaboutdrivingintheUK.

havesandhavenots=peoplewhoarerichandthosewhoarenot（富人和穷人）

InLondonyoucanfindthehavesandhavenotsofthepopulation.

insandouts=thedetails（细节，始末，详情）

Idon'tknowtheinsandoutsofthesituation,soIcan'treallyadviseyou.

kissandtell=whensomeonesellsastoryofthemselvesandafamousperson（泄漏秘密）

TheBritishtabloidsarefamousforpublishingkissandtellstories.

oddsandends=smallpiecesofvariousitems（零碎东西，零星杂物）

Shemadeastewwiththeoddsandendsshefoundinthefridge.

P'sandQ's=manners(suchaspleaseandthankyou)（言行）

MindyourP'sandQ'swhenyouvisitthem!

prosandcons=advantagesanddisadvantages（赞成和反对）

Thereareafewprosandconsthatweshouldconsiderbeforebuyinganewhouse.

rightsandwrongs=allthegoodpointsandbadpointsofasituation（事情的真相、全部）

Regardlessoftherightsandwrongsofcompanypolicy,youneedtogiveamonth'snotice.

triedandtested=somethingwhichhasbeenwelltested（经过反复考验的）

Usingsaltisatriedandtestedwayofgettingredwineoutofacarpet.

upsanddowns=goodandbadperiodsfollowingoneanotherinturn（盛衰，沉浮）

Theyhavealotofupsanddownsintheirrelationship.

backandforth=nottostaystill,buttokeeptravelingbetweentwoplaces（来回地，反复地）

I'msogladI'mmoving.Iwasgettingsickofgoingbackandfortheveryday.Nowmyfourneytoworkwillbealotquicker.

dribsanddrabs=smallunimportantamounts（点滴、少量）

Themarathonrunnersfinishedindribsanddrabs.

saidanddone=tohavethefinalwordonsomething（说到底，毕竟）

Whenit'sallsaidanddone,thenewreceptionareaisgoingtobeacredittothecompany.

catandmouse=doingsomethinginthesamewaythatacatplayswithamouse（猫鼠游戏，欲擒故纵）

Theguerillasplayedacatandmousegamewiththemuchbetter-equippedarmy.

trialanderror=todosomethingnewbymakingexperimentsandoccasionallyfalling反复试验

Thenewcomputersystemhasbeeninstalled.Butit'sabittrialanderroratthemoment-nobodyreallyknowshowtouseit.

fleshandblood=yourfamily家人

IhavetohelphimifIcan-he'smyfleshandblood.

downandout=someonewhohasnomoneyatallwhohastoliveonthestreet（贫困的，贫病交迫的）

TherearetoomanyyoungdownandoutsinLondon.

byandlarge=generally（大体上，总的说来，一般的说）

Byandlarge,ourcustomersprefergoodservicetolowprices.

bringandbuy=afairwherepeopletrytoraisemoneyforacausebybringingsomethingthatotherpeoplemightwanttobuy（慈善救济性自由集市）

I'mmakingacakefortheschool'sbringandbuynextweek.

hideandseek=achildren'sgamewhereonechildhidesandtheotherstrytofindhim/her（捉迷藏）

Someone'sbeenplayinghideandseekwiththeTVremotecontrolagain.

toandfro=anotherwayofsayingbackandforth（往返地，来回地）

I'mexhausted-I'vebeengoingtoandfroallweek!

overandout=somethingyousaytoshowyouhavecometotheendofyourmessage（通话完毕）

Thelastthingtheyheardfromthepilotwas'overandout'.

doneanddusted=properlyfinished（完毕，了结）

Well,that'sthisprojectdoneanddusted.Weneedaholidaynow.

wineanddine=toentertainsomeonelavishly（以好酒好菜款待客人）

He'swell-knownforwinninganddininghisbusinesspartners.

breadandbutter=yourmainsourceofincome,orthemostimportantissue（维持生活所需的）

HealthandeducationarethebreadandbutterissuesfacingtheUKgovernment.

spickandspan=(ofaroom,house,etc.)completelycleanandtidyagain（房间、屋子等打扫得干干净净的；整洁的）

Herhouseisspickandspanatalltimes

wheelanddeal=tomakedealsinaskillfulandperhapsdishonestwaywhenbuyingandsellingthings（讨价还价，玩弄手段，投机取巧）

Ifyouneedanewcar,tryspeakingtoJohn.He'sabitofawheeleranddealer.