Whatever you're feeling shows in your face instantly. You better be careful of that.
ーWhatever you're feeling shows in your face instantly. You better be careful of that. Even when you say something is alright, I can tell by your face that you're angry.
「あなたの感情はすぐ顔に出るね。気をつけたほうがいいよ。口では大丈夫と言っていても、怒っていることは顔をみたらわかるよ。」
Whatever you're feeling shows in your face instantly. で「あなたはなんでも感じていることはすぐに顔に出る」
You better be careful of that. で「それに気をつけた方がいいよ」
can tell by your face で「顔でわかる」
ご参考まで！
カナダ 
