英语句子语法分析thevarietywhichisfavoured,inthisaccount
thevarietywhichisfavoured,inthis
account,isusuallyaversionofthe“standard”writtenlanguage,especiallyas
encounteredinliterature,orintheformalspokenlanguagewhichclosely
reflectsthisstyle.
Inthisaccount是什么意思?
主句是不是thevarietyisusuallyaversionofthe“standard”writtenlanguage
Especially
Or前面的逗号可以不要嘛吗?