The phrase "a large scale began" is not correct and does not convey a clear meaning in written English.
It may be intended to describe the initiation of a large-scale project or event, but it lacks context and clarity.
Example: "A large scale began to take shape as the project moved forward."
Alternatives: "a large initiative started" or "a large operation commenced".
Deaths on a large scale began here only in 2000.
Muslim migration to Britain on a large scale began after the Second World War, when the loss of able-bodied men, coupled with economic expansion, precipitated a labor shortage.
For New York, syringe exchange on a large scale began about 15 years before the project began gathering data, and this greatly reduced the difficulties of obtaining sterile injection equipment.
At approximately the same time, the first generation of humans exposed in the womb to synthetic chemicals on a large scale began to have children of their own (Table 1).
U.S. military advisers, present in small numbers throughout the 1950s, were introduced on a large scale beginning in 1961, and active combat units were introduced in 1965.
The arrival of Protestant missionaries on a large scale beginning in 1814 was a primary contributor to the development of political awareness among Sri Lankan Tamils.
In several other countries, pilot projects or regional programmes were started 13 and in the United Kingdom a large scale pilot began in 2000.
The majority of the contested elements involved in the movement – energy, habitat destruction, materialization – have only existed on a large scale since the Industrial Revolution began in the mid-eighteenth century.
Despite a grand launch event for a "reconstruction mega campaign" on 16 January, rebuilding on a large scale is unlikely to begin for months.
This was due to a program of population reduction by shooting scheduled to begin implementation in 1996; due to public opposition the shooting was cancelled and a large scale muster and adoption program began in 1997.
Our laboratory has already begun a large scale mapping of the hematopoietic hierarchy in healthy human bone marrow at an unprecedented level of detail.
