running ground การใช้

• The data were compared with those of a simultaneously running ground control experiment:
• These indicate that it was a fast-running ground bird, possibly similar to the modern Roadrunner.
• Shortly afterwards, Levett became the proprietor of the Victoria running ground in Newcastle and he ran at Manchester.
• These factors, combined with the'Devon banks'( a major part of their running grounds ) deleterious effect on tired engines, all conspired against the Westerns continuing in top-line service.