目录

mù lù catalog; table of contents; directory (on computer hard drive); list; contents

分级

fēn jí to rank; to grade; to classify; rank; grade; classification

怎么

zěn me how?; what?; why?

zěn me variant of 怎麼|怎么[zen3 me5]

弄

nòng to do; to manage; to handle; to play with; to fool with; to mess with; to fix; to toy with

nòng old variant of 弄[nong4]

lòng lane; alley

lòng variant of 弄[long4]

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