1. 实施,实行：take the place of 代替,取代 | put into practice 实施,实行 | make progress 进步,进展

2. 实行,实施：out of practice 久不练习,荒疏 . | put into practice 实行,实施 . | at present 目前,现在 .

3. 落实：put into use使用,应用 | put into practice落实 | be satisfied with满足

4. 实行：put into operation 投产 | put into practice 实行 | put into 使进入