1. 他是幕后策劃人。
   He is behind the plan.
2. 策劃一個(gè)推翻政府的陰謀
   Brew a plot to overthrow the government.
3. 這本書的作者是一個(gè)退休上校，他過去常參與策劃間諜活動(dòng)。
   The book was written by a retired colonel who used to take part in cloak and dagger plots.
4. 陰謀的幕后策劃者經(jīng)過簡短審訊便被處決了。
   The mastermind behind the scheme is executed after a brief trial.
5. 他們正在幕后策劃一個(gè)陰謀。
   They are brewing a plot behind the scenes.

劃的英語翻譯：