The board voted to annul the merger agreement after discovering serious accounting errors.

董事會在發現嚴重的會計錯誤後，投票決定宣告合併協議無效。

Our legal team asked the court to annul the contract with the overseas supplier.

我們的法務團隊請求法院宣告與海外供應商的合約無效。

The airline annulled the outdated booking policy following numerous customer complaints last month.

在上個月接獲大量顧客投訴後，該航空公司廢止了過時的訂位政策。