Sentence examples for are difficult to deliver from inspiring English sources

Promises to cut immigration are difficult to deliver while Britain is a member of the EU.

Monologues are difficult to deliver in today's theatre; most audiences prefer action to reflection.

However, landscape-scale goals such as increased habitat connectivity are difficult to deliver with site-based prioritization metrics.

Lipophilic molecules such as flavours, essential oils, vitamins and fatty acids are difficult to deliver in food matrices owing to their limited solubility, rapid oxidation and degradation during physiological transit.

The pod-IVR design enables the vaginal delivery of multiple microbicides with differing physicochemical properties, and is an attractive approach for the sustained intravaginal delivery of relatively hydrophilic drugs that are difficult to deliver using conventional matrix IVR technology.

At nearly 700-pages, they are difficult to deliver.

It has to be constantly fresh and that is difficult to deliver," she says.

With fewer staff, it will be difficult to deliver the same services.

Also, he said, it may be difficult to deliver the drugs into the muscle if the prisoner is morbidly obese.

But in practice, it has been difficult to deliver the drugs into cells with sufficient potency and lack of toxicity.

Once development is in place, there will probably be some bus services, but trams and better rail services look to be difficult to deliver.