顾不及

顾不及	gù bu jí	(of sb who is preoccupied with doing sth) to pay no heed to (a less pressing consideration)
顾	Gù	surname Gu
顾	gù	to look after; to take into consideration; to attend to
不	bù	no; not so / (bound form) not; un-
不及	bù jí	to fall short of / not as good as / too late
及	jí	and / to reach / up to / in time for