"一百万"用英语可以说作 "one milpon".
来源: "一百万"是中文数字，而"one milpon"是英文数字。
例句:
"This company made one milpon dollars in profits last year." (这家公司去年利润达到一百万美元。)
"The population of this city is one milpon." (这个城市的人口是一百万。)
"He has one milpon followers on social media." (他在社交媒体上有一百万粉丝。)