busily
adv: busily engaged on a new project 忙於新的工作项目. busy v (pt, pp busied) [Tn, Tn.pr, Tng]
~ oneself (with sth); ~ oneself (in/with) doing sth occupy oneself or keep oneself busy (with sth) 使自己忙於(某事)
busy oneself in the garden, with the housework, etc 忙於园艺、家务等
He busied himself cooking the dinner. 他忙著做饭.