"More must be done in concrete terms in order to promote the cause of disarmament"

In this quote, Alva Myrdal is emphasizing the importance of taking concrete actions in order to advance the objective of disarmament. She thinks that just talking about the requirement for disarmament is not enough; concrete actions should be taken in order to really make development. Myrdal likely thinks that words alone are not sufficient to bring about modification, which concrete actions are needed to promote the reason for disarmament. This could include things like working out treaties, carrying out policies, and actively working towards decreasing weapons and military power. Myrdal's statement highlights the seriousness and seriousness of the problem of disarmament, and the need for practical solutions to be implemented in order to achieve it.