first run

基本解釋

You must first run off the water from the tank.
首先必須把水從水槽中流掉。
For your first run this week, try walking for 5 minutes to begin and end the workout, and run for 20 minutes in between.
爲了本周你的第一次跑步，行走5分鍾在鍛鍊開始前和結束後，在這中間跑20分鍾。
The distinction between "new" and "rerun" tests is simply that "new" tests are those that were first run on the build in question.
“新的”和“重新運行”的測試之間的差別僅僅是，“新的”測試是那些對正討論的搆建首次運行的測試。

Last month, the WorldFirst Formula Three racing car was set to run in its first competitive race at the Formula Three Championship Final at Brands Hatch.
OK, there's the first run, I'm going to take a different list.
好的，這是第一次運行，我要測下另外一個列表。
麻省理工公開課 - 計算機科學及編程導論課程節(jié)選
Other remark about this being an intro class is that it's introductory in that the issues that we're talking about are kind of first run through.
另一件事關於這個課程,是這些話題的介紹,我們談論的都是最新的內容。
耶魯公開課 - 死亡課程節(jié)選

Red grapes are crushed and the first run of pink juice is taken and fermented separately.
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