Moreover, progress can slow because of the need to keep running the business.

Progress slowed, however, and the work was not finished until 1325.

His progress slowed then, and for a very long time it seemed to Walker as if he were not moving at all.

However, as it moved west into Tennessee, its progress slowed.

The progress of the men at the front slowed to a crawl.

In the 1970s the company encountered financial problems and progress slowed.

Their progress slowed during the rest of the month, as wind, winter and ice often worked against them.

This is a place where progress has slowed to a crawl.

In 1914, war broke out, and while construction on the hospital continued, progress slowed.

Progress on C slowed as attempts were made to correct for these problems.