concerted
adj
kənˈsɜːtɪəd
adj
1
concerted effort/action/attack etc
a
concerted
effort
etc
is
done
by
people
working
together
in
a
carefully
planned
and
very
determined
way
一致的努力/行动/攻击等
Libraries
have
made
a
concerted
effort
to
attract
young
people.
各图书馆共同努力来吸引年轻人。