1、 在PyCharm中打开一个Python项目作为第一步操作。 2、 在Python项目中创建一个新文件，例如命名为test.py，并将其打开进行编辑。 3、 在Python编辑区域输入from decimal import *，以引入decimal模块中的全部类和方法。 4、 输入cVal = Context()，然后按回车键确认操作。

A wildlife biologist for the U.S. Department of Agriculture’s National Research Center in Gainesville is conducting testing using a special trap he designed to capture pythons in Florida. John ...

The location where this video was shot is yet to be known. An old video of a live chicken being used as bait to trap a huge python is going viral on social media yet again. The short video, which ...