班门弄斧

to display one's slight skill before an expert (idiom)

lane / alley

to do / to manage / to handle / to play with / to fool with / to mess with / to fix / to toy with

old variant of 弄[nong4]

variant of 弄[long4]

gate / door / CL:扇[shan4] / gateway / doorway / CL:個|个[ge4] / opening / valve / switch / way to do something / knack / family / house / (religious) sect / school (of thought) / class / category / phylum or division (taxonomy) / classifier for large guns / classifier for lessons, subjects, branches of technology / (suffix) -gate (i.e. scandal; derived from Watergate)

surname Ban

team / class / squad / work shift / ranking / CL:個|个[ge4] / classifier for groups of people and scheduled transport vehicles

hatchet