go overboard
引用元: Online Athens
度を越して〜する
意味
（興奮）して「言い過ぎる」や「やり過ぎる」
〜に熱中する、夢中になる
例文：
クリスマスの飾り付けをやり過ぎた。I think I went overboard in decorating my house for Christmas. It's OK to discuss business during dinner, but don't go overboard and hand out documents for your guests to read while they're eating.
最初に夢中になれたのがピアノだった。The first thing to go overboard was a piano, thanks to Parent and Wilberforce.
Written by Kiriyone
