Now it was important for us to explore the more complex areas of the system by creating more challenging prototypes and starting to use the tools in actual development.

现在对我们来说重要的是通过创建更有挑战的原型来揭示系统更加复杂的领域，并开始在实际的开发中使用工具。

youdao

Even though use cases provide more scope around the actual system interaction, the system column provides a clear picture of the system responsibility indicated in the right column.

尽管用例为实际的系统交互提供了更大的余地，但是系统栏仍然提供了一幅在右侧栏里所指示的系统职责的清晰画面。

youdao

The client doesn't need to use an actual file system.

客户机不需要使用实际的文件系统。

youdao

It's a great irony that the nation that has produced more high-quality Test spinners than any other, India, only gets half the benefit of this change the recalibrated umpiring parameters, but not the actual system itself thanks to its opposition to the use of DRS. In fact, Indian cricket officials are even able to block the DRS from being used in multi-team tournaments in which India is involved.

WSJ: Why Test Cricket Is All In a Spin