君の提案

your proposal

→ 君
phrase Uncommon #16,366
your proposal 君 means “you” in an informal or familiar context, often used between peers or by someone speaking to a subordinate. 提案 means “proposal” or “suggestion.”
JA: 君の提案について、もう少し考えさせてください。
EN: Please let me think a little more about your proposal.

君の提案は少し過激

Your proposal is a little extreme.

私たちは君の提案に賛成しよう

Let's go along with your proposal.

君の提案することほかに方法はないのか

Isn't there any other way besides what you're suggesting?

君の提案公正道理かなったものではないという理由で賛成しかねます

I can't agree with your proposal because it is neither fair nor reasonable.

彼は君の提案を聞いて大変面白がった

He was very intrigued by your suggestion.

君の提案にはきっと反対があるだろう

There will surely be opposition to your proposal.

君の提案実際的価値がない

Your proposal has no practical value.

これは君の提案だよ

This is your suggestion.

— さらば、わが愛/覇王別姫 (1993)

君の提案先生に拒否されるだろう

Your proposal will probably be rejected by the teacher.

君の提案あえて反対はしない

I’m not going to oppose your proposal just for the sake of it.

君の提案命令同然だ

Your suggestion is as good as an order.

彼は君の提案を聞いて面白がった

He was amused by your suggestion.

君の提案には同意できない

I can't agree with your proposal.