Currency fluctuations have added further pressures.
Manipulations of the river system have added further insults.
Had she known the truth, she could have added further epithets to that string of abuse.
Presidential elections in the Greek-run south next February have added further pressures.
Statistical hurdles in relating a large number of variables to a small number of observations have added further constraints.
Changes in the primary ingredients in pet food and transition to global sourcing have added further risks and complications.
Recent advances in materials, particularly those that might be erasable and reusable, have added further interest in holographic optical memories.
The price of steel slab has almost halved over the past year, global overproduction remains a problem and currency fluctuations have added further pressures.
State officials have added further enticements or "tools," ranging from tax credits and job training to cash grants from the governor's discretionary opportunity fund.
England should have added further goals in the second half after making a number of substitutions, who threatened to steal the show.
Fairfax's new deal with the Chinese government has already attracted controversy, but the events of the last few days have added further bite.
