doing

Từ điển Oxford Advanced Learner 8th

doing [doing doings] BrE [ˈduːɪŋ] NAmE [ˈduːɪŋ] noun countable, usually plural, uncountable
a thing done or caused by sb
•I've been hearing a lot about your doings recently.
•I promise you this was none of my doing (= I didn't do it).
Idioms: ↑take a lot of doing ▪ ↑take some doing

Example Bank:
•I've been hearing a lot about your doings recently.