This year they concentrated their efforts on stewardship and outreach.
In Beichuan, rescue teams concentrated their efforts more on the town and less on the villages higher in the mountains.
To compensate for the fading memory of Tiananmen Square, the vigil's organizers concentrated their efforts on young people.
During the second section, "Wanderer-Fantasy," all four players concentrated their efforts on the pianos; in the fourth, "Myth," all were effectively percussionists.
Building owners concentrated their efforts on renovating and upgrading existing buildings for multitenant use, with most of this activity occurring in White Plains.
Big companies concentrated their efforts in recent years on international bets, leaving domestic exploration to smaller oil and gas companies with limited financial resources.
After Roe v. Wade, newly founded organizations like the National Right to Life Committee concentrated their efforts on putting a stop to late-term abortions.
This year, investors concerned about pay practices concentrated their efforts on trying to have shareholders become more involved in the process.
On October 24th a majority of the operatives were sent away and the remainder concentrated their efforts upon three jurors whose history did not indicate strength of character.
Many concentrated their efforts on coverage, reaching out over the Internet to people over as large a geographic area as possible.
Homeland security authorities have increasingly concentrated their efforts at the border with Mexico, with the majority of detentions and expulsions coming there.
