Work Time Is Made of "Writing" and "Reading"
Think back over your working hours. Writing email, putting together minutes, drafting reports, reading research materials, checking proposals—most work consists of time spent writing text and time spent reading text. Those two are exactly what generative AI is good at. This chapter starts by giving you the big picture of how to use AI to speed up both "writing" and "reading."
This article works on its own, but having a map of "which tool fits what" up front lets you read the rest of the chapter (minutes tools, translation tools, proofreading tools, agent use) without getting lost.
4 Patterns to Speed Up "Writing" with AI
1. Create a Draft
Starting from a blank page is the most time-consuming part. Having AI produce the first draft of "a progress report to your manager," "the skeleton of a proposal to a client," or "an internal announcement" removes the time of thinking from zero. The basis is to receive AI's text as a rough draft and fix it yourself, not send it as is.
2. Change the Tone
Even the same content needs a different delivery depending on the recipient. Paste your text and ask "make this formal for executives," and it rephrases into "polite keigo," "a casual internal tone," or "English business writing" in seconds.
3. Proofread and Revise
Beyond typos and notation inconsistency, you can have it point out "whether the point comes across" and "whether the logic jumps." A good trick is to ask "name 3 spots that are unclear from the reader's perspective."
4. Translate
It handles Japanese–English both ways and other major languages. Because translations reflect context, you can polish into "English that reads naturally as a business email" rather than word substitution.




