My daughter told me that she didn't want to brush her teeth today.
ご質問ありがとうございます。
・I don't want to brush my teeth today.
=「今日は歯磨きをしたくないです。」
(例文1)I don't want to brush my teeth today.//I think you should.
(訳1)今日は歯磨きをしたくないです。//した方がいいと思うよ。
(例文2)My daughter told me that she didn't want to brush her teeth today.
(訳2)娘は私に今日は歯磨きをしたくないと言いました。
・I'm not going to brush my teeth today.
=「今日は歯磨きをしません。」
(例文)I'm not going to brush my teeth today because I'm too tired.
(訳)今日は疲れすぎたので歯磨きをしません。
お役に立てれば嬉しいです。
Coco