I'm truly indebted to you.
C1Expressing a strong sense of obligation due to someone's help.
How about...
C1Informal suggestion, often offering an alternative.
Your diligence is truly impressive.
C1Your careful and persistent effort is very noteworthy.
I'm keen to hear your insights.
C1Expressing eagerness to hear someone's perceptive opinions.
Am I correct in assuming that...
C1Politely checking understanding.
Your unwavering support has been instrumental.
C1Expressing gratitude for consistent and crucial support.
I'm overcome with emotion.
C1I'm overwhelmed with strong feelings.
It might be beneficial to...
C1Suggesting something that will bring advantages.
Your work is exemplary.
C1Your work is of the highest quality and serves as a model.
Please clarify your position on...
C1Formal request for clarification on a stance.
Don't hesitate to share your candid opinion.
C1Encouraging open and honest feedback.
I feel utterly drained.
C1I feel completely exhausted, both physically and mentally.
A viable solution could be...
C1Suggesting a workable solution.
You've displayed exceptional initiative.
C1You've shown great readiness to take action and solve problems proactively.
I'm a little unclear on...
C1Expressing mild confusion.
What's your informed opinion on the subject?
C1Seeking an opinion based on knowledge and understanding.
I'm on cloud nine.
C1I'm extremely happy.
We should perhaps...
C1A more cautious suggestion.
Would you mind explaining...
C1Polite request for explanation.
I'm bursting with pride.
C1I feel extremely proud.
I wholeheartedly apologize for the oversight.
C2A sincere apology for a mistake or failure to notice something.
I'd propose that...
C1Formally suggesting a course of action.
I need some further clarification on...
C1Direct request for more information.
I'm weighed down by grief.
C1I'm deeply saddened and burdened by sorrow.