公用事业通常被认为是抗衰退的行业，因为人们始终需要水电等基本服务。

Utilities are often seen as a ___recession-proof sector since people always need basic services like water and electricity.

医疗保健行业通常被认为是抗衰退的，因为人们总是需要医疗服务。

The healthcare industry is often considered ___recession-proof because people always need medical services.