孟子·忧忧喜喜拼音

孟子·忧忧喜喜朗读

mèngzi··yōuyōu--chén

ròuzhēnqíngchūjuānjiēgàijǐngzhī

fēngāimǎnjiānláiwǎngtiānxìngcéngdiǎn

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