帝国主义在历史上对许多国家造成了影响。
dìguó zhǔyì zài lìshǐ shàng duì xǔduō guójiā zàochéng le yǐngxiǎng 。
Imperialism has had an impact on many countries throughout history.
反对帝国主义是实现独立的重要步骤。
fǎnduì dìguó zhǔyì shì shíxiàn dúlì de zhòngyào bùzhòu 。
Opposing imperialism is an important step towards achieving independence.
在学校中，我们学习了帝国主义的起源和后果。
zài xuéxiào zhōng ， wǒmen xuéxí le dìguó zhǔyì de qǐyuán hé hòuguǒ 。
In school, we studied the origins and consequences of imperialism.