data degradation

例句：

1. 1. The company's data is at risk due to the recent cyber attack.
   由于最近的网络攻击，该公司的数据面临风险。
2. 2. Data degradation can occur over time as a result of environmental factors.
   随着时间的推移，数据可能会因为环境因素而退化。
3. 3. To prevent data degradation, it's important to regularly backup and store data securely.
   为了预防数据退化，定期备份和安全存储数据是很重要的。