Like Guido van Rossum, I value the ability to read and understand code over trying to get the last little bit of performance out of my programs at the expense of clarity.

像Guido van Rossum一样，我在试图以清晰度为代价从我的程序中得到最后一点性能之上，重视读和理解代码的能力。

youdao

The first column contains a constant value (" All ") and is sorted. This lets you read the same field out of each document with this keyword lookup formula.

第一个列包含一个常量值(“All”)，并且经过了排序。

youdao

It might turn out that even though your text file is stateful, there is an easy way to read it in chunks (where each chunk is a single type of input value).

也许会发现即使文本文件是有状态的，也有一种简单的方法可以分块读取它(其中每一块是一种类型的输入值)。

youdao