Tom has made rapid progress, which makes me happy.

汤姆取得了巨大进步，这使我很高兴。

youdao

Tom has made rapid progress, which makes me very happy.

汤姆取得了很大进步，这使我很高兴。

youdao

Tom has made rapid progress, which makes me very happy.

汤姆取得了很大进步，这使我很高兴。

youdao