单词：knot tenacity
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[00:01.94]Randy Pausch Inspires Graduates [00:06.37]I am glad to be here today, Hell, [00:10.80]I am glad to be anywhere today. [00:12.62]President Cohon asked me to come [00:15.25]and give the charge to the graduates. I assure you, [00:18.32]it's no
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一个人拥有梦想其实并不是一件难事，你可以同时拥有很多想法，同时想做很多事情，但有梦想和实现梦想完全是两回事。很多人不是无梦可做，而是梦想在不断的思索中夭折。要知道，一个
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Of the many puzzles mathematicians ponder, one is new ways to tie knots. There are more than six billion different types of knots that have been tabulated by mathematicians. Six billion. David Leigh, a chemist at the University of Manchester in the U
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Larry和李华今天去给他们的朋友Jim买结婚礼物。Jim下个周末就要结婚。今天李华会学到两个常用语：to tie the knot和drop-dead gorgeous. LL: I can't believe Jim is goin
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Think: It's a sweet opportunity. 你这样想：这是个好机会。 If you perceive pressure as threatening, you are sure to be negatively impacted by its occurrence. People who do their best in a pressure moment perceive them as an opportunity, fu
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很多考生都希望得到一个好的GRE词汇记忆方法，觉得词汇难记，而且即使记住了也很容易忘记。这是因为记忆GRE词汇的方法过于枯燥，因此导致背单词效率不高。那么如何提高背词效率，巩固
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