委婉表达异议

A: I hear what you're saying, but I have some reservations about the timeline.

B: What's your concern specifically?

A: We're underestimating the integration work. It's more complex than it looks on paper.

B: Fair point. What would you suggest?

A: I'd advocate for a phased rollout. It reduces risk significantly.

B: That's a reasonable ask. Let me take it back to the team.