• 1. current task progress: 当前任务进展

• 1.You then periodically update the current value of the progress bar with the setValue() method to indicate the current progress of the task. Listing 2 shows a simple example of setValue()
  然后定期用 setValue() 方法更新进度条的值以显示任务的当前进展。
  dict.yoduao.com
• 2.You can watch the progress of the task and check out the current activity as they are displayed in the main window of the program.
  你可以看任务的进展情况，并检查了当前的活动，因为它们显示在程序的主窗口。
  dict.yoduao.com

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