片语
apply oneself to work专心做事
apply oneself wholly to全力以赴
aim of旨在;瞄準;致力于…
apply oneself enthusiastically to孜孜不倦地做
apply oneself to致力于……
apply oneself diligently to孜孜不倦地做
apply y oneself to致力于
apply oneself to doing适用于自己要做
struggle斗争;沖突;使劲;奋斗;难事
apply oneself to sth专门致志于某事