This is the 445th most frequent Chinese word.
泽东
"Zedong" is a Chinese given name, famously associated with Mao Zedong, the founding leader of the People's Republic of China.
In this usage, '泽东' represents a topic or key term relevant to the studied historical content.
中文教材中提到‘泽东’相关的历史背景。
Chinese textbooks mention the historical background related to 'Zedong'.
In this sentence, '泽东' is part of the name '毛泽东', referring to a historical figure.
毛泽东是中国历史上的一位伟大的政治家。
Mao Zedong was a great statesman in China's history.
Here, '泽东' is being considered as a term or phrase in modern language.