be good with sth, to be good at noticing a particular type of thing
have an eye for
to learn how a particular task or job is done
learn the ropes
in control of situation
in the driving seat
to be very determined to get what one wants when discussing something and especially a business deal
drive a hard bargain
do sth using very little money
on a shoestring
a broad, overall view or perspective of an issue or problem
see the big picture of sth
in public attention and interest
in the limelight
in disguise
made to look like something else
at short notice
with little warning or time for preparation.
at loose end
to have nothing to do
twiddle my thumbs
be bored or idle because one has nothing to do
to put a halt to sth
to stop an activity or process
be of service
be available to assist someone.
