这台机器平均每两秒钟生产一只瓶子。
On the average, the machine turns out one bottle every two seconds.
这个装置的原型每两秒钟会刷新一次图像，所以图像的移动有点慢，不太流畅。
The prototype refreshes its image every two seconds so movement is jerky and slow.
这两种方法或多或少都达到了相同的目的：每两秒钟向您展示一个分布式编译的快照。
Both of these achieve the same thing: present you with a snapshot of the distributed compilation every two seconds.
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