截至 (jié zhì): up to （ a time ）

As of today, we have already received 100 applications.

As of the end of last year, the sales of this company had doubled.

As of last month, this project had not been completed yet.

As of 2023, China's high-speed rail operating mileage has exceeded 40,000 kilometers.

As of yesterday, the number of people registered for the competition reached 500.