go the extra mile片語KK [go ðə ˋɛkstrə maɪl] /ɡoʊ ðə ˈɛkstɹə maɪl/發音片語1格外努力、多付出一分、額外用心Our staff always go the extra mile to help customers.我們的員工總是格外努力去幫助顧客。2加倍付出、多做一點She went the extra mile for her sister during the illness.姐姐生病期間,她加倍付出地照顧她。