Development of the vehicle did not progress beyond the design phase.

The subject's development progressed slowly until the subject became a major, then department and finally a separate school.

As development progressed, some of the original ideas became too difficult for the small team to complete.

I believe that economic activities and development should progress irrespective of the political ideas held by a country.

However, development had not progressed far when Baird died in 1946.

The development of this area progressed slowly and was not fully completed until the mid-1950s.

The trunk is usually meant to be the base of a project on which development progresses.

Development did not progress beyond the construction of a prototype in each configuration.

She thinks demand for oil will remain strong as global development progresses.

His model is hierarchical in the way that development progresses from matter to body to mind to spirit.