kilometres

例句:

• She dropped out after 20 kilometres with stomach trouble.
  20公里后她因胃痛而退出了比赛。
  
• The vehicles have a top speed of 80 kilometres per hour.
  这些车辆最高时速为80公里。
  
• By my reckoning we were seven or eight kilometres from Borj Mechaab.
  据我估计我们离梅卡巴堡有七八公里远。
  
• Five, ten, fifteen kilometres, who knows?
  来自THETIMES
• No one's allowed to move...five kilometres without a permit.
  来自R. C. Hutchinson
• Sixty-four kilometres is never easy, whatever it looked like.
  来自BBC