So you have to allocate a block of memory large enough to hold the data.

所以你必须分配一个足够大的内存块来容纳数据。

A common solution is to set aside a block of memory for the queue, start the queue at one end of the block, and let the queue migrate toward the other end of the block.

用来在计算机中控制队列的最一般的方法是为队列分配一块存储器，从存用来在计算机中控制队列的最一般的方法是为队列分配一块存储器， 储块的末端开始存储队列，并且让队列向另一端增长。