Sentence examples for challenges to maintaining from inspiring English sources

"The sheer number of challenges to maintaining solid sleep in old age is just huge," Dr. Bliwise said.

"Unfortunately, the ongoing government investigation presents significant challenges to maintaining our collective focus," he said in the letter.

These differences will add new challenges to maintaining human health and performance on long-duration exploratory missions (LDEMs).

"Yet China is at a crossroads, facing serious domestic and external challenges to maintaining its strong position over the long term," Mr. Schuknecht said.

"Unfortunately, the ongoing government investigation presents significant challenges to maintaining our collective focus," wrote Mr. Ganek in a letter to his investors.

A Susceptible Audience Administrators at the school say students face many challenges to maintaining good diets: busy, low-income families, and lots of marketing.

However, the encapsulation always faces challenges to maintain favorable cell viability.

As equipment ages, there are increasing challenges to maintain its integrity.

Today, Burberry faces twin challenges: to maintain momentum amid a difficult economic recovery, and to keep the expansion drive from diluting the brand.

But hard-liners who have wanted to make a last stand out of the contraception mandate may be facing too many challenges to maintain their position.

The circadian system provides the basis to anticipate and cope with daily recurrent challenges to maintain the organisms' homeostasis.