The manager took cognizance of the complaints before revising the customer service policy.

經理在修訂客服政策之前，先注意到了這些客訴。

All new hires must have cognizance of the company's data security rules.

所有新進員工都必須知曉公司的資料安全規定。

The shipment was delayed without the client's cognizance, which caused serious frustration.

這批貨在客戶不知情的情況下被延誤，引起了極大的不滿。