罄竹难书

so many that the bamboo slats have been exhausted / innumerable crimes (idiom) / see also 罄筆難書|罄笔难书[qing4 bi3 nan2 shu1]

to use up / to exhaust / empty

bamboo / CL:棵[ke1],支[zhi1],根[gen1] / Kangxi radical 118

difficult (to...) / problem / difficulty / difficult / not good

disaster / distress / to scold

abbr. for 書經|书经[Shu1 jing1]

book / letter / document / CL:本[ben3],冊|册[ce4],部[bu4] / to write