View beans also let us separate presentation logic from our business logic, keeping HTML code out of our servlets and other control and model objects.

视图bean还允许我们把表示逻辑与我们的商业逻辑分离开来，将HTML代码放在servlet以及其它控件和模型对象之外。

youdao

Exceptions let us separate problem detection from problem resolution. The part of the program that detects a problem need not know how to deal with it.

通过异常我们能够将问题的检测和问题的解决分离，这样程序的问题检测部分可以不必了解如何处理问题。

youdao

This time let us suppose that the automatic machinery is programmed to give us all a collective hallucination, rather than a number of separate unrelated hallucinations.

这次，让我们来假设这种自动化的机器被编程为给予我们所有人一种共同的幻觉，而不是许多不同、互不相关的幻觉。

youdao

Let us have separate retail banks (dull, safe utilities where people can save and pay bills) and hive off the investment bankers.

ECONOMIST: No demographic time bomb