英和辞典
  
agree中A1
əɡríːアグリー
動詞
❶(意見が)一致いっちする, 同意する, 賛成する
I agree with you [your opinion].
I agree with you [your opinion].
私は君に賛成だ[君と同じ意見だ].
I agree to this plan.
I agree to this plan.
私はこの計画に賛成だ.
I cannot agree with you on this point.
I cannot agree with you on this point.
この点については私は君に賛成できない.
We all agreed to keep the dog.=We all agreed on keeping the dog.=We all agreed that we would keep the dog.
We all agreed to keep the dog.=We all agreed on keeping the dog.=We all agreed that we would keep the dog.
私たちは皆みなその犬を飼うことで意見が一致した.
文法 ちょっとくわしく
「agree+前置詞+名詞」の場合, 名詞の内容によって前置詞は次のようになる:
agree with (人・意見・行為こうい)
agree to (提案)
agree on (決定すべき事項じこう)
❷(気候・食物などが)体質に合う; 気が合う
The food in that country didn't agree with me.
The food in that country didn't agree with me.
その国の食べ物は私に合わなかった.
Brothers and sisters don't always agree.
Brothers and sisters don't always agree.
兄弟姉妹しまいがいつも気が合うとは限らない.
  ⦣ not alwaysは「いつも~とは限らない」.