For instance, voluntary repatriation - which some host countries maintained as the best durable solution - should be prepared for by initial investments by the international community in development and capacity-building projects in the country of origin.
例如，自愿遣返—有些东道国认为这是最好的持久解决办法—应该由国际社会对来源国的发展和能力建设进行启动投资来作好准备。