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我们在使用课件时发现课件文本经常需要改动。比如:随着经验的丰富,可能会发现课件示举的例子,可以用更准确、更精炼的文字来表达。但课件时常被打包成可执行
When we use the courseware, we find that the text of the courseware often needs to be changed. For example: With the rich experience, you may find examples of courseware presentations that can be expressed in more precise and refined text. But courseware is often packaged as executable