We've certainly seen high-level languages evolve.
我们的确看到了高层次语言的演进。
But then, what do high-level languages do that you can't do in machine code?
但是，高级语言能够完成哪些用机器码无法完成的任务呢？
There's no dividing line with machine languages on one side and all the high-level languages on the other.
并没有一个位于机器语言和高级语言之间的分水岭。
With all its flaws, it moved us up a level, to the point where we are now ready for higher-level languages.
尽管它有很多缺陷，但却让我们提升了一个层次，将我们带到了更高层的语言中来。
The term programming language usually refers to high-level languages.
术语编程语言通常指高级编程语言。
However, its capabilities are limited compared to most other high-level languages.
然而，与大多数其它高级语言相比较，它处理能力是有限的。
Loosely speaking, computers can only execute programs written in low-level languages.
不严谨的说，计算机仅能执行低级语言编写的程序。
High-level languages translate programming statements into several machine instructions.
高级语言把程序设计语句转换成几个机器指令。
This extra processing takes some time, which is a small disadvantage of high-level languages.
这个额外的处理将耗费一些时间，这也是高级语言的一个小小的缺点。
Programming languages fall into two major categories: low-level assembly languages and high-level languages.
程序设计语言主要分成两类：低级汇编语言和高级语言。
High-level languages are commonly classified as procedure-oriented, functional, object-oriented, or logic languages.
高级语言通常分为面向过程的、函数式的、面向对象的或逻辑的语言。
Although DB2 supports both SQL and XQuery as top-level languages, XQuery doesn't provide a means to resolve parameter markers.
尽管DB 2同时支持SQL和XQuery作为顶层语言，但是XQuery不提供解析参数标志符的手段。
The trend is to write compilers in high-level languages, because of the reduced amount of programming time and debugging time.
目前倾向使用高级语言编写编译程序，因为这减少了大量的编程序和调程序的时间。
Second, high-level languages are portable , meaning that they can run on different kinds of computers with few or no modifications.
其次，高级语言写的程序是可移植的，意味着可以在多种不同的计算机上边运行而不需要或者只需要一小点儿改动。
Microsoft, predictably, has brought over its.net platform and added some even higher-level languages and APIs to its latest mobile efforts.
微软也不出所料，推出移动. NET平台，并为Windows Phone 7增加了更高层级的语言和API。
XQuery has all the rudimentary functionality of most high level languages (if-then-else, for, variables, functions, and arithmetic operators).
XQuery提供了大多数高级语言的所有基本功能(if - then - else、for、变量、函数和算术操作符)。
You need to spend at least a semester getting close to the machine or you'll never be able to create efficient code in higher level languages.
否则，你不可能使用高级语言写出高效的代码。
The programs for elementary computer processes are written in low-level languages. These languages are difficult for the ordinary user to follow.
计算机处理的基本程序是由低级语言编写的，这些语言一般人难以掌握。
Due to these advantages, almost all programs are written in high-level languages. Low-level languages are only used for a few special applications.
由于上述优势，几乎所有的程序都用高级语言编写。低级语言近用于一些特定应用之中。
Those tools include higher-level languages, integrated development environments (IDEs), and various utilities for shortening and automating common tasks.
这些工具包括高级语言、集成开发环境（integrated development environment，IDE）和各种用于简化和自动化常见任务的实用工具。
As you might infer from the name high-level language, there are also low-level languages, sometimes referred to as machine language or assembly language.
或许你会根据“高级语言”的名称来推断，也存在低级语言，有时也称为机器语言或者汇编语言。
As you might infer from the name "high-level language," there are also low-level languages, sometimes referred to as machine language or assembly language.
或许你会根据“高级语言”的名称来推断，也存在低级语言，有时也称为机器语言或者汇编语言。
In the area of language -based security, programs written in typed high-level languages need to be translated into those written in typed low-level languages.
在基于语言考虑代码安全性的工作中，往往需要将高级语言程序翻译成类型化低级语言的程序进行类型检查。
In that sense, VFS is like object orientation, high-level languages, or run-time libraries: it provides nothing new, and you can do in your own programming everything VFS does.
从这个意义上说，VFS类似于面向对象的高级语言或运行时库：它不提供任何新内容，您可以自己编程来做VFS可以做的任何事。
What most programmers think about when they think about variable or object type owes a lot to the vagaries of computer CPUs — even among programmers of high level languages like Python.
大部分程序员在考虑变量或对象类型时都会联想起计算机CPU的奇特行为——即使是那些使用诸如python这种高级语言的程序员也是如此。
The advantages and disadvantages of both macro assembly language and high-level languages are analyzed, and the necessity of a general purpose software interface between them is explained.
本文分析了宏汇编语言和高级语言各自的优点和缺点，阐述了这两者之间建立通用软件接口的必要性；
But what really makes Linux shine in this environment is the ability to simplify the environment to make robot control system design accessible to anyone through higher level languages such as Python.
但是真正使得Linux在这个环境中大放异彩的是它对环境的简化能力，从而使得所有人都可以通过Python之类的高级语言进行机器人控制系统的设计。
Also, I personally believe, long term, higher level declarative languages will have a better fit with the cloud as they will be more portable than lower level languages that assume a specific runtime.
另外，我个人相信，从长远来看，高级的声明式语言会更加迎合云计算，因为它们比那些假设特定运行时环境的低级语言可移植性更强。
Also, I personally believe, long term, higher level declarative languages will have a better fit with the cloud as they will be more portable than lower level languages that assume a specific runtime.
另外，我个人相信，从长远来看，高级的声明式语言会更加迎合云计算，因为它们比那些假设特定运行时环境的低级语言可移植性更强。
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