1. This herbal tea has anticatarrhal properties, which can help relieve nasal congestion.

这种草药茶具有抗感冒作用，可以帮助缓解鼻塞。

2. Many over-the-counter medicines claim to be anticatarrhal, but their effectiveness varies.

许多非处方药声称具有抗感冒作用，但其功效各有不同。