I accepted his challenge to run a race.我接受了和他赛跑的挑战.I run a race the wind. hula, I always run ahead of wind.我和风赛跑. 呼啦, 我总是跑在风的前面....

（参加）赛跑...

run a race的音标：run a race的英式发音音标为：[rʌn ə reis]run a race的美式发音音标为：[rʌn e res]...