In computer science, a queue data structure is your basic first-in, first-out (FIFO) structure.

在计算机科学中，队列数据结构是基本的先进先出(FIFO)结构。

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For those unfamiliar with the concept of a blocking queue, it is essentially a FIFO data structure, with a twist.

假如不熟悉阻塞队列概念，它实质上就是一种带有一点扭曲的FIFO数据结构。

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Basically, a queue is a first-in, first-out (FIFO) data structure.

基本上，一个队列就是一个先入先出(FIFO)的数据结构。

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