在五卅运动中 ,提倡国货与对英日实行经济绝交是中国人民反帝斗争的一项重要内容 ,它对英日在华企业与对华贸易进行了一定程度的打击 ,对中国民族工业的发展产生了积极的影响。但是由于中国当时处于半殖民地半封建社会 ,关税不能自主 ,经济基础薄弱 ,加之帝国主义与封建军阀的镇压 ,这项斗争未能长期地坚持下去 In the May 30 Movement, promoting domestic products and implementing economic diplomatic relations with the United Kingdom and Japan were an important part of the Chinese people’s anti-imperialist struggle. They carried out some blow to the trade between China and Japan in China and to China and pointed out that China’s national industry The development has had a positive impact. However, since China was in a semi-colonial and semi-feudal society, its tariffs were not independent and its economic foundation was weak. In addition to the suppression by imperialism and feudal warlords, the struggle failed to persevere in the long run