1.ItmustbepointedoutthatitisoneofourbasicStatepoliciestocontrolpopulationgrowthwhileraisingthequalityofthepopulation.
2.Itis(hasbeen)estimatedthattheworld'spopulationcouldreach6billionbytheendofthecentury.
3.Itmustbekeptinmindthatthereisnosecretofsuccessbuthardwork.
4.Itcanbeseenfromthisthatthereisnodifficultyintheworldwecanovercome.
5.Asisknownmanistheproductoflabour.
6.Itisacommonsayingthatmanwhohasasettledpurposewillsurelysucceed.
7.Itisclearthattheenemyhasnodesireforpeace.
8.ItishardtoimaginehowEdisonmanagedtoworktwentyhourseachday.
9.It'shardtosaywhethertheplanispracticable.
10.Thereisnodoubtthatyouwillbehelpedbyothersifyouhaveanydifficulties.
11.Itseemscertainthattheyhavemadeaseriesofexperiments.
12.Itissaidthatbatshavebeenusingradarformillionsofyears.
13.Totellthetruth,manymistakeswemadecouldhavebeenavoided.
14.Asweknow,itwasnotuntilrecentlythattheproblemwassolved.
15.Itmustbeadmittedthatyouhaven'tdonewhatyoupromisedtodo.
16.Inmyopinion,thiscomputerisdifferentfromthatoneyousaw.
17.Itiscertainthatwehavealongwaytogo.
18.Allthisshowsthatnothingcanpreventusfromreachingouraims.
19.Asfarasweknow,ittookhimmorethanayeartowritethebook.
20.Ithasbeenprovedthateverysubstance,nomatterwhatitis,ismadeupofatoms.
21.Ithasbeendecidedthatwearegoingtobuildarailwaywhosebasemustbecompletedwithinthisyear.
22.Itisobvious(evident)thatthesuccessoftheinnovationdependsonourconcertedefforts.
23.Tobefrank,whetheryoulikeitornot,youhavenootherchoice.
24.ItisnaturalthatonemayhavetroubleexpressingcomplicatedideasinsimpleEnglish.
25.Whatismoreimportant,theagreementtheyhavenegotiatedisbeingcarriedout.
26.Wewillbesuccessfulaslongaswepersevere.
27.Franklyspeaking,whatyoucallthetruthmaynotapplytothingshappeninghere.
28.Itistruethatwemustredoubleourefforts;otherwisewecannotcatchupwiththedevelopedcountries.
29.Itakeitforgrantedthattheywillsupportthisidea.
Iregarditasnaturalthattheywillagreetothisidea.
30.Inacertainsense,asuccessfulscientistisapersonwhoisneversatisfiedwithwhathehasachieved.
31.Theoceansdonotsomuchdividetheworldasuniteit.
32.Thereisnodenyingthefactthatthenewmanagementmethodhasgreatlyincreasedtheproduction.
33.Thereisnodenyingthefactthatthenewmanagementmethodhasgreatlyincreasedtheproduction.
34.Uponhearingtheunexpectednews,hewassosurprisedthathecouldn'tutteraword.
35.Asthesayinggoes,nothingintheworldisdifficultforonewhosetshismindtoit.
36.Ourgoalmustbeattained.Ourgoalcanunquestionablybeattained.
37.Notingcanpreventusfromrealizingthefourmodernizations.
38.NowinChina,moreandmorefamiliescanaffordtobuyhigh-gradegoods,suchaswashingmachines,TVsets,videocorders.
39.NomatterhowdifficultEnglishmaybe,youshoulddoyourbesttolearnit.
40.Itcanbesaidthatwithoutknowledgeofscienceandtechnology,itisimpossibletobuildsocialistmodernizations.
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