Sentence examples for been difficult to accomplish from inspiring English sources

This win win objective has been difficult to accomplish; cross-compliance has, therefore, been suggested as a mechanism to ensure sustainability.

Porous biomaterials with the proper three-dimensional (3D) surface network can enhance biological functionalities especially in tissue engineering, but it has been difficult to accomplish this on an important biopolymer, polyetheretherketone (PEEK), due to its inherent chemical inertness.

However, this has historically been difficult to accomplish prior to a full IPO, due to securities laws which made it nearly impossible to sell shares to unaccredited investors (i.e people making less than $200,000 per year and having a net worth less than $1M).

Since convincing walking movements had always been difficult to accomplish with the unevenly-weighted Supermarionation puppets, the common practice at AP Films Studios was to allow walking to be implied, rather than seen, by having the hand of a puppeteer move a marionette's legs using a "bobbing motion".

Unfortunately, it has been difficult to accomplish such quantification in part because of methodologic limitations.

More flexible use of workers is often considered an important tool for making health care more responsive to consumers' needs; however, this has often been difficult to accomplish due to regulatory constraints.

This will be difficult to accomplish successfully.

Isothermal heat addition under this circumstance is difficult to accomplish.

Wholesale regulatory rollbacks by presidential fiat are difficult to accomplish.

But a transition totally free of tumult may be difficult to accomplish.

"When there's not a profit motive or profit-loss mentality in government, it's difficult to accomplish these objectives".