How to say “Politically describe excessive talking” professionally

Level 1: To ensure we remain aligned with our agenda and respect everyone's valuable time, perhaps we could allocate specific timeboxes for each discussion point moving forward? This would help us cover all critical items within the scheduled meeting duration.

Level 2: Given the tight deadlines we're managing, I'm keen to optimize our meeting structures to ensure maximum output. Would it be beneficial to identify key decision points at the outset to streamline our discussions?

Level 3: Per the established 'Meeting Cadence Optimization Guidelines' and our 'Resource Allocation Matrix,' I'm monitoring our 'Time-to-Decision' metric. Excessive 'Verbal Throughput' is currently impacting our 'Critical Path Velocity,' requiring a 'Re-evaluation of Communication Protocols' to ensure 'Synergistic Efficiencies.'

Level 4: While I appreciate the comprehensive input, these extended discussions are actively delaying progress on [specific task/project]. We need to adhere to the agenda to ensure we meet our deliverables.

Level 5: Are you done yet?

Level 1: To ensure we remain within the agreed-upon `scope of work` and allocated timeline for this meeting, could we perhaps defer a deeper dive into [tangential topic] for a separate discussion? We want to ensure we cover all critical `deliverables` for today.

Level 2: I appreciate your vision for [tangential idea], [Client Name]. To ensure we prioritize progress on the current phase, let's revisit how that aligns with our established project milestones after we've finalized today's agenda.

Level 3: Per the 'Service Level Agreement' and 'Project Charter,' our current 'Verbal Engagement Parameters' are exceeding the 'Allocated Meeting Units.' To prevent 'Scope Creep' and maintain 'Budgetary Compliance,' we must 'Re-align Communication Streams' with the 'Contractual Deliverables'.

Level 4: I understand your enthusiasm, but these extended discussions are adding considerable time to our meetings and, consequently, to the project timeline and budget. We need to stick to the agreed agenda points.

Level 5: Are you paying for this extra time?

Level 1: That's an interesting point, but for the sake of time, could we perhaps bring the discussion back to our current agenda item? We have several other points to cover.

Level 2: I appreciate your detailed perspective on that, [Coworker's Name]. To ensure we address all critical tasks for the sprint, let's circle back to the 'action items' section.

Level 3: While your 'narrative contributions' are noted, our 'Critical Path Analysis' indicates a 'Dilution of Focus' from the 'Primary Deliverables.' We need to 'Pivot to Actionables' to maintain our 'Agility Metrics' and prevent 'Scope Creep' in our 'Verbal Bandwidth'.

Level 4: I need to interrupt here. We're getting off topic, and I have other commitments. Let's focus on [specific task] so we can wrap this up.

Level 5: Do you hear yourself?