Sentence examples for old challenge from inspiring English sources
That's a rare old challenge from there.
He has outstripped, for some considerable time, surely, the old challenge of Toby Flood and the audacious promise of young Freddie Burns.
If managing the reputation of apprenticeships felt an old challenge, the difficulties of managing an institution's reputation in the age of the internet felt very new.
Very few deals are suitable for the old challenge: "Would you like to play or defend?" The diagramed layout is one of that select minority.
Trying to command machines electronically from a distance is an old challenge; as far back as the late 1800s, Nikola Tesla was patenting a variant of remote-control technology that he claimed could direct a ship from the shoreline.
In 1980 Björn Borg of Sweden won the men's singles for a fifth consecutive year; this was a feat not achieved since the winning streaks of William Renshaw (1880s) and Laurie Doherty (1900s), which were held under the old challenge-round system that gave an advantage to defending champions.
Greater freedoms that come from such a shift can represent new dimensions to old challenges though.
Shen, M. M. & Abate-Shen, C. Molecular genetics of prostate cancer: new prospects for old challenges.
Zamarin, D. & Palese, P. Oncolytic Newcastle disease virus for cancer therapy: old challenges and new directions.
The mainstream of this market still faces the same old challenges.
