With such a model, if a large environmental problem occurred, accompanied by increasingly complex population, tributes would only be plausible up to a certain point.
42.
Industry representatives and White House negotiators have already discussed a system that would require the industry to pay a direct penalty for youth smoking up to a certain point.
43.
In school, we all learned that micro-organisms grow optimally when temperature is high ( up to a certain point, when it becomes too hot ).
44.
"Simulations are good up to a certain point, " said Dr . Bruce A . Remington, leader of the laboratory's laser astrophysics group.
45.
I had the concept of creating a farce up to a certain point, and then instead of continuing the farce, to make a turn to where it becomes quite serious.
46.
Another juror, Kevin McGrattan, said, " Up to a certain point, there is a right to defend yourself, " but that Junta had gone too far.
47.
"You have the right to free speech only up to a certain point, as long as you don't impair someone else's ability to live safely,"
48.
Researchers said Thursday that it seemed clear that patients who received adenovirus tolerated it well up to a certain point, but once the dosage passed that threshold, the side effects became significant.
49.
It would be easier to follow if the prose did not switch back and forth between them, but instead used only Warwick up to a certain point and then Northumberland only after it.
50.
There are two difficulty settings as well, Normal and Easy, but the player can only proceed up to a certain point on Easy before being asked to restart the game on Normal.
