我头疼得厉害，吃了一片阿司匹林泡腾片来缓解。

I had a bad headache, so I took an ___Alka-Seltzer to relieve it.

给员工发奖金只是解决士气问题的速效药，并不能真正改善工作环境。

Giving bonuses is just an ___Alka-Seltzer for low morale—it doesn't actually improve the work environment.