Sentence examples for extremely challenging point from inspiring English sources

We are undeniably in the midst of what will be seen as an extremely challenging point in history and many of us might agree that it could be catastrophic if action isn't more urgent.

The November 2010 registration of nearly all of southern Sudan's 4 million eligible voters had gone smoothly, but it was extremely challenging reaching that point.

Due to its size (109 binary variables and 135 continuous parameters) this is, from the optimization point of view, an extremely challenging problem and illustrates well the capability of the method regarding problems of realistic size.

Because, as NASA Principal Technologist for Next Generation Life Support Molly Anderson points out, building and maintaining such systems will be extremely challenging, we don't want our early explorers to be entirely dependent on resource prospecting.

I went through a period of having palpitations during a stretch of extremely challenging shifts last winter.

It is an extremely challenging project that stacks a number of critical systems engineering fields, in particular the combination of extreme high pointing accuracy and subsequent ADCS requirements and interactions.

It's extremely challenging".

"He's extremely challenging," she says.

"This is an extremely challenging insect.

Directing opera would be extremely challenging and extremely tempting".

They are doing so in extremely challenging circumstances.