1938年5月至7月世界学联代表团来华,考察了包括华中、华东、西南、西北等区域,收集日军侵华暴行以及中国军民英勇抗战的资料,然后带往美国参加世界青年和平大会。代表团访华在鼓舞中国军民的抗战士气、促进中国抗战力量的团结、宣传共产党领导的陕甘宁边区在全国抗战中的地位、推动国际社会援助中国以及促进中国改进抗战工作等方面发挥了重要作用。 From May to July 1938, the delegation of the World Science Association visited China and inspected the information collected by the Central Government, East China, Southwest China and Northwest China, collected the atrocities committed by the Japanese army and the heroic resistance of the Chinese army and people, and then took the United States to the World Youth Peace Conference . The delegation’s visit to China has played an important role in inspiring the morale of the anti-Japanese militaries in China, promoting the unity of the Chinese anti-Japanese forces, promoting the position of the Shaanxi-Gansu-Ningxia Border Region under the leadership of the Communist Party in the national anti-Japanese war, facilitating the assistance of the international community to China and promoting China’s improvement of the anti-Japanese war effort effect.