Howmanyofusblame"destiny"whenwe'regoingthroughtoughperiodsoflife？Wealwayshearpeoplesay，it'sbadluck．Butisthis"luck"thingreallysoseriousandirreversible？Thoughfeweventsofourlifelikebirthordeat

　　Howmanyofusblame"destiny"whenwe'regoingthroughtoughperiodsoflife？Wealwayshearpeoplesay，it'sbadluck．Butisthis"luck"thingreallysoseriousandirreversible？Thoughfeweventsofourlifelikebirthordeatharecontrolledbydestiny，whenitcomestohardtimes，opportunities，orchallengeswecanmakethemdifferentbyourdeeds．

　　Evenwhenpassingthroughtheroughestperiodofourlife，wecanturnitinourfavorbyhardwork．Nogooddeedgoeswithoutbeingpaidoffanditdoeshavethepowerofchangingthefortunes．Forexample，ifonehasworkedfor20hoursinaweek，theemployerwillpayfor20hours．Similarlyifwearewalkingonthepathofpositivity，performingourdeeds，we'llbepaidoff．Evenwhennothingseemsworking，it'sbettertokeeptryingtomakesomethinggoodhappenratherthansittingorcomplaining．

　　Whentrappedfromallsidesinadarkcave，oneisnotsupposedtobreaktherockstraightaway．Instead，heshouldpulloutasmallholeamongrockstoletthesunshineandaircomeintoavoidsuffocation（室息）．Theneffortsareaimedatbreakingfree．

　　Humanlifeispreciousandpowerful．Thispoweris"willpower"．Howeverthis"willpower"hastobeconnectedwithhardwork，commitmentandpositivism．Andifyouaredoingso，nomatterhowtoughtheproblemisorhowtoughthetimeis，itwillhavetochangeastheresultofyourdeedsandyouwillrewriteyourdestiny．

　　Thesecretliesinbeingenergeticandnotgivingup．Thesecretliesinalwaysmakingeffortstofillthegapbetween"whatishappening"and"whatyouwanttomakehappen"．Thesecretliesnotinbeingthevictimorpassers-byofcircumstancesbutinbeingthewinnerofcircumstances．

　　28．Whatdoestheunderlinedword"irreversible"mean？___

　　A．Thatcanbecontrolledbyothers．

　　B．Thatcannotbechanged．

　　C．Thatcanproduceseriousresults．

　　D．Thatcanlastforalongtime．

　　29．WecanlearnfromParagraph2that___．

　　A．godhelpsthosewhohelpthemselves

　　B．mostemployerscantreatemployees，fairly

　　C．tryyourbestandyouwillbepaidoffatlast

　　D．thelongeryouwork，themoreyouwillbepaid

　　30．Theauthorsets