截至今天，我们的项目已经完成。
jiézhì jīntiān ， wǒmen de xiàngmù yǐjīng wánchéng 。
As of today, our project has been completed.
他截至上个月还在公司工作。
tā jiézhì shànggè yuè huán zài gōngsī gōngzuò 。
He was still working at the company as of last month.
截至目前，我们还没有收到任何回复。
jiézhì mùqián ， wǒmen huán méiyǒu shōudào rènhé huífù 。
Up to now, we have not received any replies.