In fact, the experts themselves have been frustrated over the century to find their audience less than docile.
Frustrated over the impasse, they wrote a note to the judge saying that the atmosphere in the jury had turned "poisonous."
Could not allow myself to get frustrated over the delay, to waste what little strength I had.
At times she can get frustrated over stupidity, clumsiness or not knowing something.
Frustrated over their inability to stop high school students from cursing aggressively, educators and police officials decided it was time to get tough.
Frustrated over stalled talks, they were firm in their resolve to cancel the entire 1998-99 season if a settlement cannot be reached.
His campaign is frustrated over a debate dominated by the Republicans.
The police and social workers are also frustrated over the long debate in Parliament.
Many Colombians, frustrated over the lack of progress, have lost faith.
"We've both been frustrated over the years and we talked about that quite a bit," Hostetler recalled.