to catch one out

基本解释

One day the teacher tried to catch little April out to see if she was paying attention in class.
一天，老師想看看她是否集中精力聽課，她正睡覺的時候老師叫她，“小阿普瑞莉，告訴我，是誰創造了宇宙？”
liu3305602.blog.163.com
In his opinion, a writer has got to catch "the whiteness of the bone, " to catch the one specific thing and bring it to life and make it vivid for the readers and leave everything else out.
他認爲作家應捕捉“骨頭潔白的程度”（亂繙譯的），發覺清楚的事物，把它帶入生活，生動的展現在讀者麪前，而不是其它什麽。
You go out to see what you can catch and your aim, of course, is a big one;
你先走出家門，看看能釣到什麽，你想獵獲的自然是條大魚；
kfbck.blog.163.com

One morning the family set out in their wooden boat with fishing poles to catch some supper.
Notice if I'm going to have two different sub problems I need to have two base cases here to catch this. And if I only had one it would error out. And as a consequence, I can go off and ask about rabbits. Let's see.
我需要定義兩個基礎事件來処理它,如果我衹有一個基礎事件的話就會産生錯誤,這樣我就能夠知道到底有多少衹兔子了,讓我們來看看，在第12個月末,沒那麽簡單，在第二年末兔子就很多了。
麻省理工公開課 - 計算機科學及編程導論課程節選
During the summer of nineteen forty-one, every morning McCall Purnell and I would get my small boat and go out to catch shellfish called crabs.

In poker, making an inside straight requires you to catch one of 4 cards out of 48 remaining in the deck, the chances of which are about 8 percent.
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