行之有效

• Be aware of measures to protect the environment
  有行之有效的措施保护生产及周边环境不受损害。
• But that tactic no longer works
  但是这个策略如今却不再行之有效。
• It is a very effective method of curve fitting
  用遗传算法进行数据拟合是一种行之有效的方法。
• All the green measures taken in 2005 are considered effective
  二五年的各项环保措施行之有效。
• Many workplaces across the u . s . have smoking bans in effect
  美国很多工作地已行之有效的戒烟了
• Comparative tests have proved the technique to be effective
  对比试验证明，该方法是行之有效的。
• China today is taking a practical and effective approach
  今日中国采取了一种务实的行之有效的方法。
• Proxy war is good when it works
  代理人战争用的好行之有效。
• A good software way of system
  一种行之有效的系统管理软方法
• I had no choice but to give up my feasible methods
  迫于压力，我没办法，只有放弃我自己行之有效的方法。