The phrase "a challenge for sustaining" is correct and usable in written English.
It can be used when discussing difficulties related to maintaining or continuing something over time.
Example: "The rapid growth of the company presents a challenge for sustaining our current level of customer service."
Alternatives: "a difficulty in maintaining" or "an obstacle to sustaining".
Incorporating changes into the logics of composed services dynamically and successfully is a challenge for sustaining a business' image and profit in the society, especially when the change is expected to be made immediately at low cost.
Dismissive, overly-technical or limited communication with patients was also identified by providers as a challenge for sustaining patient inclusion: [Ongoing access] depends on the way we as providers treat them [patients] and how well you communicate with them (female VCT counselor, age unknown, TB services, urban site 2).
The physiological relevance of vitamin E and the severe pathological consequences of its deficiency, such as neurological disorders or lung diseases, together with its dietary origin impose a major challenge for sustaining an adequate supply of this vitamin to different tissues [31].
So that's a big challenge for sustaining this kind of branding over time".
Such variability is a major challenge for sustaining production while avoiding undesirable vegetation shifts.
This poses a significant challenge for sustaining the collaboration.
A major challenge for sustaining and increasing the scale-up further is the shortage of clinically qualified staff, particularly doctors.
In the face of current challenges for sustaining human well-being, there is a need for multifunctional landscapes, where land can be allocated to economic activities while minimizing negative externalities.
Young mothers and poor condition mothers face the greatest challenges for sustaining lactation and produce lower AME (Hinde 2009; Hinde et al. 2009).
A general interview guide (Additional file 2) based on the DCOM® model was created by the first and last authors, and covered the following themes: Perceived intervention changes and outcomes, Program theory, Description of activities and behaviors during the different phases of the implementation, Challenges, How challenges were handled, and Challenges for sustaining the change.
Perhaps it takes a degree of gullibility to believe the club is prepared to sustain a challenge for the title but Slade is an able manager and some decent signings have been made, with Declan Rudd solving the goalkeeping problem and Nicky Ajose a highly promising addition from Swindon Town, for whom he scored prolifically last season.
