The phrase "a lifetime of challenges" is correct and usable in written English.
It can be used to describe a series of difficulties or obstacles that one may face throughout their life.
Example: "She has faced a lifetime of challenges, but her resilience has always shone through."
Alternatives: "a lifetime of struggles" or "an entire life of obstacles."
Reaching a breaking point was uncharacteristic for Ms. Tavira, who at 33 has persevered through a lifetime of challenges.
A Lifetime of Challenges At first glance, Kendall Bailey could be just a desperately awkward teenager needing to grow into his body.
A career in toxicology offers a wide range of opportunities that crosses many disciplines and will provide a lifetime of challenges.
We must ensure that faculty members have the resources needed for research and scholarship of the highest quality, that graduate students have support that enables them to thrive at Princeton and beyond, and that our curriculum, pedagogy, and residential life prepare our undergraduates for a lifetime of challenges and opportunities.
"We are more concerned with how well each astronaut lives and works with others and their ability to deal with a lifetime of challenges".
He will face a lifetime of challenges trying to regain his autonomy.
That mountaineer's mantra has carried Ms. Jewell through a lifetime of challenging ascents and a varied career as petroleum engineer, banker and retail executive.
The lobby is filled with tottering elderly people whose wild hair, mismatched clothes and keen gazes bespeak not madness or age but rather a lifetime of challenging convention.
But real stars can learn to negotiate their careers to string it into a lifetime of challenging, engaging, and exciting work that people will enjoy watching and living vicariously through for years to come.
A lifetime of mental challenges leads to slower cognitive decline after factoring out dementia's impact on the brain, US researchers say.
It's a baby step in what will be a lifetime of changes, challenges, accomplishments and even let downs at times.
