be/have at one's fingertips	be/have easily available/ have free access to /mieć coś pod ręką,
blow a fuse	become very angry/ lose one's temper
come to the fore	become important or popular
put on a brave face/put a brave face on a situation	try to hide one's disappointment
without fail	do sth no matter what
few and far between	rzadko, nieczęsto
in the flesh	na żywo, we własnej osobie
in full flow	pełną parą, z pełną energią, w trakcie mówienia at length(przez długi czas)
bear fruit	be successful
on the face of it	judging by how sth appears (na pierwszy rzut oka)
point the finger of suspicion	blame sb for sth
see fit	think suitable or right //uważać za właściwe
Aat broke	spłukany/penniless
not have the foggiest idea	not know sth at all
get cold feet	be nervous or frightened because sth might fail /mieć pietr
by/from force of habit	used to doing sth without thinking