黑龙江是一条国际河流,它在反动统治的年代里是隔绝中苏两国往来的一条鸿沟,而在今天却成了联结中苏两国人民友谊的纽带。当我国人民遭受到日本帝国主义蹂躏的时候,苏联人民寄予了深切的同情,1945年8月苏联红军垮过了黑龙江出兵东北,消灭了猖獗一时的日本帝国主义的百万关东军,解放了我国的东北人民。当我国人民正在建设社会主义的时候,苏联又派来了最优秀最有经验的专家来帮助我国建设。中苏合作的黑龙江流域综合考察就是苏联人民对我国无私援助千百个事例中的一个。 Heilongjiang is an international river that, during the era of reactionary rule, isolated a gulf between China and the Soviet Union, and today it has become a bond linking the friendship between the peoples of China and the Soviet Union. When our people were subjected to the devastation of Japanese imperialism, the people of the Soviet Union sent deep sympathy. In August 1945, the Soviet Red Army broke through Heilongjiang and sent troops to the northeast, annihilating the rampant Japanese imperialists in the millions of the Kwantung Army and liberating our country. Northeast people. When our people are building socialism, the Soviet Union has sent the best and most experienced experts to help us in our country’s construction. The comprehensive inspection of the Heilongjiang River valley by the Sino-Soviet cooperation is one of hundreds of examples of selfless aid to our country by the Soviet people.