Sentence examples for has been extremely complex from inspiring English sources

"The investigation has been extremely complex and challenging with key information and evidence being identified from witnesses worldwide".

Due to the empirical nature of the literature, the study of occlusion has been extremely complex and troublesome to both pre- and post-doctoral students.

The phylogeny suggests that morphological evolution within Cettiidae has been extremely complex, with examples of highly conserved phenotypes as well as dramatic morphological divergence and instances of parallel evolution.

The facts on the ground are that such acquisitions have been extremely complex, and they need to be dealt with on a case-by-case basis".

Interviews with several residents who were wounded suggest that the situation may have been extremely complex, with some townspeople members of hard-core militias fighting the Americans and others members of a local guard force that protected the town.

He said the investigation had been "extremely complex and challenging" with key information and evidence being identified from witnesses worldwide.

Though there have been few details about the president's exact treatment, Mr Maduro said on Wednesday that they had been "extremely complex and tough".

Some definitions employed in clinical studies have been extremely complex with graded increments in serum creatinine for different baseline serum creatinine values [ 7, 21].

This approach, however, would have been extremely complex to take in our study, because the strategy in question involves multiple organizational levels (Emergency Department, Internal Medicine wards, Neurology, Rehabilitation, Radiology service).

Amanda Vickery, professor of early modern history at Queen Mary, University of London and John Mullan, professor of English at University College, London discuss why these dances would have been extremely intricate and complex to learn.

Billionaires George Soros and Warren Buffett might have been extremely worried about these complex products - Soros avoided them because he didn't "really understand how they work" and Buffett famously described them as "financial weapons of mass destruction" - but Greenspan did all he could to protect the market from what he believed was unnecessary regulation.