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Future versions of Python may add types to the typehierarchy (e.g., rational numbers, efficiently stored arrays of integers, etc.),although such additions will often be provided via the standard library instead.

未来版本的Python可能会在此类型层次中增加新的类型（例如：有理数、高效存储的整数数组等），不过这些类型通常是在标准库中定义的。

In Python, every object has a unique id number which you can get by using the builtin id function.

在Python里面，每一个对象拥有一个唯一的id号码，你可以通过内值函数 id 来获得。

Python's builtin str function produces only 12 significant digits, and you may wish to use that instead.

Python的内置函数 str 只生成保留12位有效数字的浮点数，有时候你可以用它。

At a simple level, it is not difficult to write compilable Python programs based on templatized functionality; for this to be useful, of course, you would want a program to contain some customization that was determinable only at runtime.

除了用来提供一个互动的环境，还有可能使用解释子程序的情况是在其他应用软件执行Python代码，或者是作为插件调用等等。这个不是很难，而且也非常有用。

We have seen the else statement with other Python constructs such as conditionals and loops.

我们已经看过else语句段配合其他的Python语句，比如条件和循环。

When you are done with a Python object, you must dispose of your ownership,either by decrementing the reference count, transferring your ownership by

当你不再需要一个Python对象时，你必需要交出你的所有权，要么把引用计数减1，把所有权

Some incompatibilities between Jython and standard Python can be very subtle.

Jython与标准Python之间的一些不兼容可能是非常细微的。

Python is a simple and minimalistic language.

Python 语言是个奉行极简主义的语言。

The following table summarizes the operator precedences in Python, from lowest precedence to highest precedence.

下表总结了Python中运算符的优先级，从最低优先级到最高优先级最强的绑定）。

The following table summarizes the operator precedences in Python, from lowest precedence to highest precedence. Operators in the same box have the same precedence.

下表总结了Python中运算符的优先级，从低优先级到高优先级，在同一格子中的运算符具有相同的优先级。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。