concentrate on
Definition of
concentrate on
:
center
upon;
"Her
entire
attention
centered
on
her children"
;
"Our
day
revolved
around
our
work
"
Enron mail blog
,
Enron mail archive
,
Loan Morph
,
Pseudo Words
,
Franz Kafka, The Metamorphosis
,
Stock Morph
,
HostMon
,
Chess Morph
,
Search Morph
,
News Morph
,
I'm Sorry Dave - Dave's weblog
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