This is the 6719th most frequent Chinese word.
業經
Already; have already.
"業經" in this sentence signifies that the action of completing the report has already occurred, emphasizing its final state.
這份報告業經完成，可以提交了。
This report has already been completed and can be submitted.
Here, "業經" indicates that the approval by the board is a past completed action, establishing the readiness for progressing to the next phase.
產品的設計業經董事會批准，即將進行生產。
The product design has been approved by the board and is about to enter production.
In this sentence, "業經" highlights that the testing process is completed, confirming the safety of the bridge.