How does a writer use language to express their disappointment

If you're writing to a coworker or employee to express your disappointment, you could say something like, “It's come to my attention that certain policies and procedures haven't been followed properly. The policies exist for a reason, so it's disappointing to learn that they've been ignored.”

Explanation:

They use like... sad words? And their tone is disappointed.

in the shadow of war

  plan: i will begin with a quotation about the importance of unity in a community. then, i will state my claim that an activity will unite our school by creating a shared vision, purpose, and direction. in the body, i will use three main points that describe the different avenues the students can take: through a variety of clubs, through a special event, or through an awareness week. i will provide evidence about other towns that have unity activities and the kinds of events that they include. pictures will illustrate my three main points in action. for the ending, i will restate the main idea in a new way and pose a question to keep the audience thinking.