Wit without learning is like a tree without fruit.

没有学识的机智，犹如没有果实的树。

youdao

Wit without learning is like a tree without fruit.

有天资而无学识，好比树木不结果实。

youdao

Wit without learning is like a tree without fruit.

仅有机智而无真才实学，犹如一棵大树不结果。

youdao