步履维艰

to have difficulty walking (idiom) / to walk with difficulty

surname Bu

a step / a pace / walk / march / stages in a process / situation

gait / to walk

shoe / to tread on

abbr. for Uighur 維吾爾|维吾尔[Wei2 wu2 er3] / surname Wei

to preserve / to maintain / to hold together / dimension / vitamin (abbr. for 維生素|维生素[wei2 sheng1 su4])

difficult / hard / hardship