You better brush your teeth after you go to the bathroom.
ーAfter you go pee, you need to brush your teeth.
「おしっこに行ったら、歯磨きだよ」
to go pee で「おしっこに行く」
to brush one's teeth で「歯を磨く」
ーYou better brush your teeth after you go to the bathroom.
「トイレに行ったら歯磨きするんだよ」
to go to bathroom で「トイレに行く」
ご参考まで!
After going to the bathroom, you're going to brush your teeth.
After going to the bathroom, brush your teeth.
ご質問ありがとうございます。
・After going to the bathroom, you're going to brush your teeth.
=「トイレの後は歯磨きをするよ。」
(例文)After going to the bathroom, you're going to brush your teeth. It's time to go to bed.
(訳)トイレの後は歯磨きをするよ。もう寝る時間だよ。
・After going to the bathroom, brush your teeth.
=「トイレの後歯磨きをしてね。」
(例文)After going to the bathroom, brush your teeth.// Ok mom.
(訳)トイレの後歯磨きをしてね。//わかったよ、ママ。
お役に立てれば嬉しいです。
Coco