1. Why
   1. logical structure
      1. present and communicate your content more clearly
      2. more readable for colleagues and managers
   2. efficient tool
      1. built-in templates save your time
      2. use concise words and avoid lengthy sentences
2. How
   1. know what should be covered in weekly reports
      1. use a template
   2. keep track of daily tasks
      1. daily to-do list
      2. weekly plan
      3. finshed
   3. identify problems or difficulties met at work
   4. summarize and share with your team
      1. share
      2. export