suddenly realize

基本解释

Therefore, even though they look like language, we suddenly realize that it would be foolish to suppose that they have meaning.
因此虽然它们看似语言，我们突然意识到,若推想它们有任何意义，那是愚蠢的。
You've probably had the experience of driving along a highway only to suddenly realize you have no memory or awareness of the previous 15 minutes.
你或许有过这样的经历：你正沿着高速公路开车，不料突然间意识到你对之前的15分钟没有任何记忆或意识。
We know that is so, but all too often we recognize this truth only in our backward glance when remember what it was and then suddenly realize that it is no more.
其实，这个道理我们都懂，可是我们却常常只有在回首往事时，才突然觉醒意识到其中之美，可为时已晚，一切都时过境迁。

Are we going to go to other countries and suddenly realize that China and South Korea and all of Europe all have better infrastructure than we do, and we think that businesses are going to come here and invest?
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Maybe now the folks that were never politically involved, but have been suddenly active via the Tea Party, will wake up and realize it boils down to having the right elected officials in place when the votes are being cast and counted.
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