寫給樂團演奏
這是畫面的字面版本：真的有樂團，真的在分聲部。
verb · C1
To write a piece of music out as separate parts for the different instruments of an orchestra, so that the whole group can play it.
為管弦樂團編曲；配器
核心畫面
One person stands in front of a large group of players. Every player is holding a different part, and none of them can hear the whole thing. The person in front decides who comes in, when, and how loudly. From where the audience sits, all those separate lines arrive as one sound. Every use of orchestrate is some version of that: many different parts, one person deciding how they fit, and a result that feels like a single thing.
可以想成一個人站在一大群演奏者前面。每個人手上的譜都不一樣，沒有人聽得到全部。前面那個人決定誰進來、什麼時候進來、聲…更多收起
可以想成一個人站在一大群演奏者前面。每個人手上的譜都不一樣，沒有人聽得到全部。前面那個人決定誰進來、什麼時候進來、聲音要多大。從台下聽，那幾十條線是一個聲音。orchestrate 的每一種用法都像這個畫面：很多不一樣的部分、一個人決定它們怎麼接、最後聽起來像一件事。From the word’s history
The supplied source gives orchestrate as orchestra plus the verb-forming ending -ate, and compares French orchestrer. The conductor picture is therefore inside the word itself, not added afterwards.
資料裡寫的是 orchestra（管弦樂團）加上動詞字尾 -ate，並且對照法文 orchestrer。所以「樂團」這個畫面本來就在字裡面，不是後來才貼上去的。
Wiktionary etymology supplied in evidence packet (kaikki:3f6f69a190036ae4:825078280): orchestra + -ate; compare French orchestrer.
Two branches
把不同的部分排成一個整體
樂器換成別的東西：燈光、部門、人、一連串動作。指揮的動作沒變，只是舞台換了。
verb · C1
To bring several different things together and direct them so that they act as one and give a single effect — for example the lighting, the music and the camera movement in a film.
統籌；把各部分調度成一體