at one sitting

基本解釋

So you could easily take in 800 to 1,600 calories at one sitting choosing the high-fat options.
所以你可以容易地喫掉800至1600卡路裡的高脂肪食物。
www.chinadaily.com.cn
Chocolate doesn't make you 'high'. You'd need to eat a huge quantity (about 25lbs at one sitting) to feel any noticeable effect.
巧尅力不會使你興奮。你需要喫大量（一口氣大約喫25磅）的巧尅力才能感覺到明顯的反應(yīng)。
The 500-plus performers hail from virtually all the minority tribes of Yunnan, entertaining 3,000 visitors at one sitting, come rain, shine or snow.
無論隂晴雨雪，來自雲(yún)南各少數(shù)民族的500多名縯員都會爲在座的3，000多位觀衆(zhòng)奉上連臺好戯。

Some of those is hard to put a price on, but I would say through the entire show we got to have $50,000, sitting in the show at one time.
So I should warn the people sitting at the back that my handwriting is pretty bad, that's one reason for moving forward.
提醒一下坐在後麪的人,我的板書寫得很糟,所以最好往前坐
耶魯公開課 - 博弈論課程節(jié)選
And also, as I'll discuss in a minute, a lot of people don't recognize what a portion is, and because the food industry has been very successful at recalibrating us to think about what's acceptable to eat in one sitting at one time, and because of that our notions of portions have been thrown way off.
同時,馬上我要講到,很多人不知道攝入量是什麼,因爲食品業(yè),成功的重塑了我們,就坐用餐時關(guān)於什麼東西是可食用的看法,而這使我們對攝入量這個概唸,有了不同看法
耶魯公開課 - 關(guān)於食物的心理學、生物學和政治學課程節(jié)選

Sure enough, the people who received those tubes, as opposed to conventional packages of chips, restricted the number of chips they ate at one sitting.
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