Don't worry, I understood what you were trying to say.
I got what you were trying to say.
ご質問ありがとうございます。
「言いたいことはよく[わかった](https://eikaiwa.dmm.com/uknow/questions/87374/)よ」は英語で「Don't worry, I understood what you were trying to say.」と言います。
別の言い方で「I got what you were trying to say.」でも言えます。
ご参考になれば幸いです。
"言いたいことはよくわかったよ"
- I understand what you are trying to say.
- I understand exactly what you are trying to convey.
- I get your point.
- I understand what you want to say.
まだだんまり？言いたいことはよくわかったよ。
- Still silent? I understand what you want to say.
- Are you still not going to say anything? I get your point.
アメリカ合衆国 
