dwell
hang
think over
sing the same tune
try on for size
hold the line
harp on one string
chew on
ideate
keep up
ponderate
bank on
process
obsess
retain
Scully
dial in
study
cerebrate
keep sight of
call to mind
take something as it comes
fix
noodle
shove something down someone's throat
rethink
count one's blessings
remember
dig in
get across
suit the action to the word
behold
be seized of
linger
wake up
bethink
entertain
stick to business
chew
back up
second-guess
attend
withhold
abide by
agree
keep one's cards close to one's chest
hold
devote
rise above
ruminate
think
philosophize
keep across
chew over
remove
absorb oneself in
chew the cud
forget about
approach
put before
invoke
practice what one preaches
walk in straight lines
persuade
look at oneself in the mirror
toy
open one's mind
sing a different tune
take a step back
refocus
follow up
thinkfluence
run
keep up with
recombobulate