Serious
--荀子我装正经(Serious):二十年多前地藏菩萨一经脱节九华。青春一经典当即永不再赎导游一愣。
decent
宅经 one of the earliest classics about Fengshui 正经 according to standards; proper; serious; honorable; decent 中毒途径 poisoning route ..
Proper
... production line生产线 proper正经的 shelves货柜 ...
regular channels
... convergent channels 辐合状水道网... regular channels 正经 large channels 大经 ...
"正经"是个多义词,它可以指正经(汉语词语),正经(安徽人民出版社出版图书)。