從守住的地方衝出去打一下
這一家最貼近核心畫面，也是這個字最早的樣子：出發點是你正在守的地方，出去是為了打擊，然後一定要回得來。名詞、動詞和球場上的借用都站在這個畫面上。
noun · C1
A quick attack in which soldiers leave the place they are defending, strike at the enemy outside, and then go back in.
出擊（從據點衝出）
核心畫面
Picture people shut inside somewhere safe — a town, an airbase, a hotel room in a city you do not know. They open the door, go out, do one thing, and come back in. That is the whole word. Two parts matter. The place you set out from is always there in the background, and you are expected to return to it. So a sortie is never a journey that ends somewhere else; it is a loop that starts and finishes at the same door. Because each loop is complete, you can count them.
可以想成一群人待在一個安全的裡面：被圍住的城、一座空軍基地、一間你人生地不熟的城市裡的旅館房間。他們把門打開，走出去…更多收起
可以想成一群人待在一個安全的裡面：被圍住的城、一座空軍基地、一間你人生地不熟的城市裡的旅館房間。他們把門打開，走出去，做一件事，然後回來。整個字就是這樣。有兩件事特別重要。一是「出發的那個地方」一直在背後，二是「你是會回去的」。所以 sortie 從來不是一趟走了就不回頭的旅程，而是從同一扇門出去、又從同一扇門進來的一個圈。也正因為每一圈都是完整的，它才數得出來——一趟、兩趟、四十趟。From the word’s history
Wiktionary says the English word is borrowed from French sortie, the feminine past participle of sortir, to go out, and before that from Latin sortiri. So the word's literal content is simply the going-out. Everything on this page is that one act, put in a different setting each time.
依 Wiktionary，這個字借自法文 sortie，是動詞 sortir（出去）的陰性過去分詞，再往前是拉丁文 sortīrī。也就是說，這個字字面上就只有「出去」這件事。這一頁上的每個用法，都是把同一個動作換到不同的場景裡而已。
Wiktionary via kaikki snapshot 3f6f69a190036ae4 (entry: sortie, noun — from French sortie, past participle of sortir 'to exit, go out', from Latin sortiri)
Three branches
飛出去一趟，再回來算一趟
把「出去又回來」這個完整的圈拿來當單位用。因為一圈就是一趟，所以可以數：飛了幾趟，就是幾個 sorties。
noun · C1
One flight by one military aircraft: it goes out from its base, does its job over enemy ground, and comes back. Air forces count their work in sorties.
架次（一次出擊飛行）
走出原本的範圍去看看
同樣是從一個據點走出去再回來，只是這裡沒有敵人。走出去的可以是旅館的門，也可以是你本來做的那一行。
noun · C1
A short trip out from the place where you are staying or working, especially into somewhere you do not know well, after which you come back.
短程出遊；出去一趟