公司电脑感染了勒索软件，所有文件被锁定直至支付赎金。

The company's computers were infected with ___ransomware, locking all files until a payment was made.

医院遭到勒索软件攻击，被迫支付赎金才能恢复患者数据。

The hospital was hit by ___ransomware and had to pay to get the patients' data back.