抗议

学校不给开空调，学生们就会从阳台上扔热水瓶抗议。

學校不給開空調，學生們就會從陽臺上扔熱水瓶抗議。

The school won't turn on the air conditioning, so the students are going to throw their hot water flasks off of the balcony in protest.

美国的工人开始抗议。

美國的工人開始抗議。

American workers began to protest.