Definition: interested in learning and in thinking about complicated ideas Level: C2
她非常有思想深度。
She's very ___intellectual.
他戴着眼镜、表情严肃的外表使他显得很有学识。
His appearance, with glasses and a serious expression, makes him seem ___intellectual.
许多有思想深度的个人出席了会议，并辩论了复杂理论。
The conference was attended by many ___intellectual individuals who debated complex theories.
