2020年会计考研英语高频词缀词汇:speculation怎么翻译及发音

英音 [spekju'leiʃən] ; 美音 [spɛkjə'leʃən] ;
名词
1.不可数名词：[speculation (over/about/upon/on sth)] 思考，思索，推断，推测
2.可数名词：推测结论，猜测
3.不可数名词：[speculation (in sth)]投机活动
4.可数名词：投机买卖，投机生意
英语解释
a message expressing an opinion based on incomplete evidence
a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence)
an investment that is very risky but could yield great profits
continuous and profound contemplation or musing on a subject or series of subjects of a deep or abstruse nature
例句
The company issued a press release to try to stop speculationin its shares.
公司发布了新闻稿以期遏止对其股票的投机活动。