one and a half million 是多少?为什么

one and a half million 是多少?为什么 four and one-half million kilograms 是多少? seventeen and a half million 是多少 1,500,000（150万） 是one and half million还是one and a half millio five and a half million 怎么翻译 I have sold your novels -----one and a half million dollers. one and a half month one and a half months 那个正确呀,为什么呀 英语翻译：six-and-one-half-thousand-million dollars one hundred and firty million kilometres是多少 one hundred and fifty million这是多少? one hundred and thirteen million 是多少 是one year and a half还是a year and a half?为什么?