Describe what you have done today at a high level of abstraction.
Describe what you have done today at a lower level of abstraction.
Describe what you have done today at an even lower level of abstraction.
At a high level of abstraction: Today, I have been working on various tasks related to my job and personal responsibilities.
At a lower level of abstraction: I have attended meetings, responded to emails, worked on project deliverables, and completed tasks on my to-do list.
At an even lower level of abstraction: I have reviewed and edited documents, participated in discussions to provide input on project decisions, communicated with colleagues and clients via email and phone, and completed assigned tasks such as data analysis and report generation.