第一个登上月球的人yīngwénjièshì:
  •   the first man to _set_ foot on the moon
  •   the first man to _set_ foot on the moon
  •   the first man to _set_ foot on the moon
  •   the first man to _set_ foot on the moon

(fēizhùcèchéngyuánměiyèzànxiàn 4 lì)