"all-round development" is correct and usable in written English.
You can use it when referring to an overall development in a particular area that encompasses multiple facets. For example, "John is committed to his all-round development, attending classes to improve his physical fitness, increasing his financial literacy, and perfecting his public speaking skills."
Scientific farming should be part of the all-round development of the village.
A key factor in healthy all-round development during early childhood is active, creative, social play, with parents/carers and with other children.
"The Congress party has failed to impress the people in our region in terms of all-round development," Rio told AFP after casting his vote.
He asserts that the coming together of arts and sciences is crucial for an all-round development of a modern society.
The work strives to provide an all-round development of a DMTL (Distributed MEMS Transmission Line) based phase shifting unit yielding an overall phase shift of 15° at a frequency of 15 GHz.
And finally, the continued all-round development of the players which has led to an increase in the number of Jordanians plying their trade abroad all over the region, and even in parts of Europe".
Adolescence is the time to prepare for understanding great responsibilities, a time for exploration and widening horizons, and a time to ensure healthy all round development.
One of the objectives of any government is to improve the quality of education, and enhance all round development of the country.
To ensure all round development and make learning fun for children aged between three and six year old, SWIT has developed innovative and high quality print materials on different themes.
In most populated developing country like India, where educating masses is quite challenging and important for having all round development and strong economy, distance education could play a vital role.
