;;;［正式用语］参与；参加:
I’llhavetoparticipateinasportingactivitythatday.2017全国
Anystudentwhoisinterestediswelcometoparticipate.2016全国
词汇拓展
participantn[C]参与者；参加者
;?vtvi（使）参加；（使）参与tobedoingorbecomeinvolvedinanactivity：
engagesbinconversation
Only10%ofAmericanadultsengageinregularexercise.
Evidenceindicatesthatmusicactivitiesengagedifferentpartsofthebrain.2009浙江改
TheProgramaimstoencouragestudentstoengagethemselvesinmakingadifferenceinsociety.2011天津改;?vt吸引（住）toattractsb’sattentionandinterest：
engagesb’sinterest/attention
It’samoviethatengagesboththemindandtheeye.
?vt雇用；聘请toemploysbtodoaparticularjob：
engagelocalpeopleasvolunteers
Herfatherengagedatutortoimprovehermaths.;;?[正式用语]忙于；从事于：
Iwastotallyengagedinmystudyandseldompaidattentiontomymother’sfeelings.2011江苏改
Ican’tcometodinneronTuesday—I’motherwiseengaged.
?已订婚的：
ShewasengagedtoPeter.
?被占用的；使用中的：
Sherangafriendbutthelinewasengaged.;本杰明·富兰克林(BenjaminFranklin,
1706—1790)，美国政治家,美国独立战争时期的重要领导人之一。同时他也是一位物理学家，发明了避雷针，
最早提出
电荷守恒
定律。;involvevt
?包含；需要tomakesthnecessaryinanactivityorsituation：
involve(doing)sth:
Acrosstalkperformanceinvolvestalking,imitating,singingandtellingjokes.
Theworkofanelephanttrainerinvolvesloveanddevotion.2010上海改
?涉及；影响toaffectorberelatedtosb/sth：
Ifyourgoalinvolvesotherpeople,putyourselfintheirpositions.2009上海
Howmanyvehicleswereinvolvedinthecrash?;?使参加tomakesbtakepartinsth：
involvesb/oneself(insth):
Studentsshouldinvolvethemselvesactively/deeply/heavilyincommunityactivitieswheretheycangainexperienceforgrowth.2014福建
词汇拓展
involvedadj参与的；投入的：
be/getinvolved(in/with):
Whateveryoudo,don’tbeabystander.Getinvolved.2016四川
Childrencangetalotoutofbeinginvolvedinvolunteerwork.
Fathersareencouragedtobemoreinvolved