clockwork [ˈklɑ:kwɜ:rk]

例句:

• He reorganized Standard Brands twice a year, like clockwork.
  每年他必对标牌公司进行两次改组。
  
• She arrives every day at eight, as regular as clockwork.
  她每天八点钟到, 极有规律
  
• The Queen's holiday is arranged to go like clockwork, everything pre-planned to the minute.
  女王的假期安排得井井有条，所有活动都已提前把时间精确计划好了。
  
• French military patrols roll through Gao's neighborhoods like clockwork.
  来自VOA
• All woke at the same moment as if by clockwork.
  来自R. Hughes
• It all went like clockwork, according to age group.
  来自NEWYORKER