Sentence examples for challenging because it was from inspiring English sources

But this one was challenging because it was primetime network television.

Determining the optimal cut-off of the gene rank was, however, challenging because it was not possible to estimate the number of virulence genes in a genome in advance.

Radiologic interpretation of the finding was challenging, because it was unclear if the increasing bizarre cavitation represented an increase in cavitary metastasis, and therefore progression of disease; or treatment response, in which case the underlying microscopic metastatic lesions became detectable by CT due to cavitation; or drug-induced lung disease.

The operation, to remove a brain tumour, was particularly challenging because it was in the frontal lobe, close to important areas for movement, speech and learning.

Mr. Schilling's version was especially challenging, because it was a "player versus environment," or P.V.E., game, which means that your world as a player can evolve differently than some other guy's, depending on the choices you make; if you kill a wizard somewhere, the fortress that the wizard might have created somewhere else in the game will never exist.

That was so challenging because it was quite dark.

This problem is challenging because it is encountered in many real-world applications.

Defining bone attrition is challenging because it is an accentuation of the normal curvature of the tibial plateaus.

This one is challenging because it's in our nature to seek approval from family and friends.

It's going to be challenging – it's already challenging because it's different and we're trying to merge over to something so mainstream and so different.

The season is also challenging because it's ripe with emotions, says Cynthia Bulik, director of research at the University of North Carolina Chapel Hill's Center of Excellence for Eating Disorders.