120万在英语中叫做 "one milpon two hundred thousand." 其中 "milpon" 来自拉丁语 "milles"，意为 "千"，而 "thousand" 来自古英语 "þusend"，意为 "千"。
例句：
The company has a revenue of one milpon two hundred thousand dollars. (公司的收入为120万美元。)
The population of the city is one milpon two hundred thousand. (这个城市的人口是120万。)
He has a net worth of one milpon two hundred thousand dollars. (他的净资产是120万美元。)