忙碌

忙碌	máng lù	busy; bustling
忙	máng	busy / hurriedly / to hurry / to rush
碌	liù	used in 碌碡 / Taiwan pr. [lu4]
碌	lù	used in 劳碌, 忙碌 and 碌碌 / used in 庸碌 and 碌碌 / used in 骨碌
碌	liù	variant of 碌