摘要：In September 2013, President Xi first proposed building the Silk Road Economic Belt during a speech at Nazarbayev University in As

In September 2013, President Xi first proposed building the Silk Road Economic Belt during a speech at Nazarbayev University in Astana, Kazakhstan. The following month, he introduced the 21st Century Maritime Silk Road concept, which later became part of the Belt and Road Initiative alongside the Silk Road Economic Belt.

来源：中国网一点号