Hartley, contesting the Formula Renault 3.5 series as well as Euro F3, told the New Zealand press agency NZPA that his calendar had become too busy.是什么意思_Hartley, contesting the Formula Renault 3.5 series as well as Euro F3, told the New Zealand press agency NZPA that his calendar had become too busy.在线翻译_英语_读音_用法_例句