To have need of; call for. 需要。 A singular subject requires a singular verb. 单数主词必须用单数动词。 This will require haste. 此事须迅速进行。 To demand or insist upon. 要求;坚持。 The court required my appearance. = The court required that I (should) appear. 法庭命令我出席。 required subject (美国大学的)必修科目。 |