1. Salicylamide is often used as an analgesic to relieve pain and reduce fever.
硝基苯胺通常被用作镇痛剂，以缓解疼痛和降低发热。

2. The main mechanism of action of salicylamide is its ability to inhibit the production of prostaglandins in the body.
硝基苯胺的主要作用机制是抑制体内前列腺素的产生。