Such tasks are challenging to perform, and perhaps more challenging to train as skilled experts and instructors may be unable to articulate the intricacies of optimal task performance or assessment.
Give Me Your Love is extremely challenging to perform.
The procedure reduces trauma to the body but is challenging to perform.
Moreover, it is experimentally challenging to perform measurements at temperatures other than ambient.
Even though Ashton's works are technically challenging to perform, he didn't want dancers to be worrying about technique.
"Similar studies would be extremely challenging to perform in the field and would require very long-term experiments," Bonachela said.
In-depth studies are warranted but are challenging to perform owing to the aggressiveness of the disease at this stage and consequential lack of samples.
Such trials will be challenging to perform, will likely require multicenter collaboration, and may need to adopt novel trial designs that have been used with rare disorders.
Paediatric dose-finding studies are challenging to perform due to ethical reasons, the limited number of available patients and restricted number of blood samples.
These Hall measurements were all performed on exfoliated MoS2, and will be more challenging to perform in CVD samples due to significantly larger amount of localized states, as will be discussed in this manuscript.
Esophagectomy may be challenging to perform in elderly patients, and those with cardiac or pulmonary complications.
