1. 编管弦乐曲：orchestral 管弦乐的 | orchestrate 编管弦乐曲 | orchestration 管弦乐编曲

2. 精心组织：招待会:reception | 精心组织:orchestrate | 节目盛会:gala

3. danci.911cha.com

3. 把...协调地结合起来：oriental 东方的 | orchestrate 把...协调地结合起来 | upright 立柱

4. 策划：操纵价格 Price rigging | 策划 Orchestrate, plot, engineer, mastermind the revolution; Preparation | 层层转包和违法分保 Multi-level contracting and illegal sub-contracting

1. 策划；精心安排
    If you say that someone orchestrates an event or situation, you mean that they carefully organize it in a way that will produce the result that they want.

    e.g. The colonel was able to orchestrate a rebellion from inside an army jail.
           这位上校得以在军队监狱里策动了一场哗变。
    e.g. ...a carefully orchestrated campaign.
           精心策划的竞选活动

2. 将…谱成管弦乐曲
    When someone orchestrates a piece of music, they write the individual parts to be played by the different instruments of an orchestra.

    e.g. He was orchestrating the second act of his opera.
           他在为自己那部歌剧的第二幕谱写管弦乐曲。

1. plan and direct (a complex undertaking)

    e.g. he masterminded the robbery

    Synonym: mastermindengineerdirectorganizeorganise

2. write an orchestra score for