Subject + 递交 + 了 + Object
The verb 递交 (dìjiāo) means "to hand over" or "to submit" something formally, such as a letter, document, or application. It is more formal than 交 and implies a deliberate, respectful act of presenting something to someone, often in official or diplomatic settings.
他向大使馆递交了签证申请材料。
Tā xiàng dàshǐguǎn dìjiāo le qiānzhèng shēnqǐng cáiliào.
He submitted his visa application materials to the embassy.
她今天递交了辞职信。
Tā jīntiān dìjiāo le cízhí xìn.
She submitted her resignation letter today.
代表团递交了正式的抗议文件。
Dàibiǎotuán dìjiāo le zhèngshì de kàngyì wénjiàn.
The delegation submitted a formal protest document.