The Congo River, 4,700 kilometres in length, and the second biggest in the world after the Amazon in terms of flow, crosses the country from south-east to north-west before emptying into the Atlantic Ocean.
刚果河全长4,700公里，是流量仅次于亚马逊河的世界第二大河，它从东南向西北横跨该国，注入大西洋。