整合一个由公路、内河、航空和海洋组成的强大的交通网络能产生层级效应，有助于优化供应链，从而带来巨大 — — 并且立竿见影 — — 的经济好处。
Consolidating a strong transport network of road, inner waterways, air, and sea would produce a cascading effect while offering significant – and immediate – economic gains by helping to optimize supply chains.