帝国主义者

例句：

1. 1. The dictator's policies have been criticized for promoting imperialism.
   这位独裁者的政策因促进帝国主义而受到批评。
2. 2. The book discusses the rise of imperialism in Asia during the 19th century.
   这本书讨论了19世纪亚洲帝国主义的兴起。
3. 3. The author argues that imperialism is a threat to global peace and development.
   作者认为帝国主义是全球和平与发展的威胁。