平(へい)均(きん) heikinして shite１()日(にち) 1nichi何(なん) nanマイル mairu歩(ある)き()ま()す() arukimasuか ka。 On average, how many miles do you walk per day? Literal On-average, one-day how-many miles walk [question-か]? 平均して is 'on average.' 1日 is 'per day.' 何マイル is 'how many miles.' A straightforward question using the interrogative 何 with the counter マイル. The polite ますか form makes it a survey-style question. healthexerciseloanword (外来語)loanword (English origin)
平(へい)均(きん) heikinして shite１()日(にち) 1nichi何(なん) nanマイル mairu歩(ある)き()ま()す() arukimasuか ka。 On average, how many miles do you walk per day? Literal On-average, one-day how-many miles walk [question-か]? 平均して is 'on average.' 1日 is 'per day.' 何マイル is 'how many miles.' A straightforward question using the interrogative 何 with the counter マイル. The polite ますか form makes it a survey-style question. healthexerciseloanword (外来語)loanword (English origin)