Sentence examples for a difficult undertaking and from inspiring English sources

The assessment of landscape complexity is indeed a difficult undertaking and research results hitherto published in the scientific literature demonstrate that several problems arise when the structural (quantitative) and the functional (qualitative) aspects of landscapes are considered to assess their complexity.

But monitoring hate crimes is a difficult undertaking and an imperfect science.

Being an entrepreneur is a difficult undertaking and it is one that can bring any person down.

It would be a difficult undertaking, potentially controversial, and it would mean jumping forward 500 years …" That night, I slept very well in my tower room.

Rather it is an illustration of what a difficult undertaking it is, and why The Economist has always advocated looking at them all, including our own, with a critical eye.

The end result is that launching a spacecraft into outer space remains an extremely difficult undertaking and that launch failures are a fact of life for those seeking access to space.

Solving our worsening water problem is a difficult undertaking the Chinese government and people can no longer avoid.

Policy and decision making in public health can be a difficult undertaking, as health policies developed and implemented by ministries of health affect large populations.

Establishing a peacekeeping force is a difficult undertaking for Europe — politically, financially and economically.

The Unified Incident Command, a joint unit of the United States Antarctic Program and Antarctica New Zealand, is now planning a mission to recover the bodies, RCCNZ said today, "which is expected to be a difficult undertaking due to the remote and difficult access to the site of the crash".

However, experimental determination of protein structures is often laborious, expensive and a difficult undertaking, such that only about 10% of the 4000 protein sequences that constitute the Mycobacterium tuberculosis (Mtb) proteome (1, 2) have been structurally determined (3).