1.protest vi. 抗议；断言

Now people marching in protest beset that city.
现在游行抗议的人群包围了城市。

It was an angry protest against the British tax.
波士顿茶会是对英国征税愤怒的抗议。

2. take action 采取行动；提出诉讼

You must take action every day! Never stop.
你必须每天都采取行动！永不停止！

3.allergic adj. 对…过敏的；对…极讨厌的

But for allergic reaction, skin test must be done before using.
由于易出现过敏反应，使用前必须做皮内试验。