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舌头的运动对于发音也很关键，但常常看不到，所以研究人员正在搜集超声波数据，以便在英库上面生成一系列类似的视频。

Since tongue movements are also crucial for pronunciation but normally hidden from view, the researchers are gathering ultrasound data that could generate a parallel set of videos on Engkoo.

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店主会为这种服务收取一小笔费用，村民们则不必再为去银行而奔波数日前往最近的城镇了。

The shopkeeper will charge a small fee for the service. Villagers will no longer have to waste days trekking to the nearest town to get to a bank.

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STUDENT: Right, we're going to do that in a second, but the answer is Fibonacci numbers, we define the first two.

学生：听不见：,我们马上会试一试，但是答案是斐波那契数列，我们可以定义下最初的两个数。

麻省理工公开课 - 计算机科学及编程导论课程节选

He came up with the relationship that nu bar, which is called wave number --He found the reciprocal.

他也提出了它们与波数的关系，波数是波长的倒数。

麻省理工公开课 - 固态化学导论课程节选

It takes the number whose Fibonacci memo I want plus a memo.

它将我想要的斐波那契数,的值加上了参数。

麻省理工公开课 - 计算机科学及编程导论课程节选