thefourtonesofclassicalChinesephonetics,
namely:leveloreventone平聲|平声,thirdtone上聲|上声,fourthtone去聲|去声,enteringtone入聲|入声,thefourtonesofmodernstandardChinesepronunciation,
namely:Firstorhighleveltone陰平聲|阴平声,Secondorrisingtone陽平聲|阳平声,Thirdorlow-falling-raisingtone上聲|上声,Fourthorfallingtone去聲|去声