“波罗”行动与中美关系的解冻苏格中美关系实现正常化已经多年。然而，两国走向接触的许多重要环节，长期以来并不为人们所完全了解。本文根据可靠的史料，力图准确再现中美关系解冻的背景和基辛格“波罗”行动的曲折历程。一、尼克松主义的战略构想６０年代末，国际形势... The “Baltic” Operation and the Thawing of Sino-American Relations The normalization of Sino-U.S. Relations has been going on for many years. However, many important links between the two countries have not been fully understood by people for a long time. Based on reliable historical data, this article attempts to accurately reproduce the background of thawing Sino-U.S. Relations and the tortuous course of Kissinger’s “Baltic” movement. First, the strategic concept of Nixon doctrine Late 1960s, the international situation ...