in abeyance	halted temporarily/ być zawieszonym
be of/ have no fixed abode	be homeless
out and about	travelling from one place to another
out and about	outdoors
in the abstract	in a general way
of its own accord	automatically
agree to disagree/differ	stop arguing because there is no chance of agreement
be in arrears with	have not paid the money they owe
cast aspersions	criticise
cost an arm and a leg	be very expensive
be thrown off the balance	be very surprised/confused
be on the ball	alert, well-informed
below the belt	cruel and unfair
be beside oneself with anger/excitement	be extremely angry or excited
bide one's time	wait for a good opportunity
in the black	not owing anybody any money
blaze a trail	disover/explore sth new
on the blink	stop working properly (of electrical equipment)
go by the board	be rejected/ignored/no longer possible
cut to the bone	reduced to the/a minimum
out of bounds	prohibited, forbbiden
pick someone's brains	ask sb to help with a problem/extract inf from an expert