Japanese phrase
私は___に賛成です。 watashi wa ___ ni san sei de su
Meaning
I agree with ___.
When to use it
Expresses support for a person, idea, plan, or proposal. It sounds polite and clearly shows agreement in discussions or decisions.
Example dialogue
その案でいいですか？ so no an de i i de su ka
Does that plan work for you?
はい、私はその案に賛成です。 ha i watashi wa so no an ni san sei de su
Yes, I agree with that plan.