ex·pan·sion·ism
noun/ɪkˈspænʃənɪzəm/
/ɪkˈspænʃənɪzəm/
[uncountable] (sometimes disapproving)- the belief in and process of increasing the size and importance of something, especially in a country or a business
扩张主义；扩张政策 - the economic expansionism of America
美国的经济扩张主义 - military/territorial expansionism
军事／领土扩张主义
- the economic expansionism of America