protest vote 投抗議票

protest vote
繁：投抗議票
简：投抗议票

查恩科表示：「希拉妮所作的一切，都只為吸納年青人的選票…這真是令人討厭，我完全感受不到她的真誠。」查恩科認為，批評他們投抗議票是對他們不公平。

大黨沉淪　新生代票投第三黨（2016年10月8日）。東網，取自http://hk.on.cc/int/bkn/cnt/news/20161008/bknint-20161008145710679-1008_17011_001.html

Last week, after I delivered a speech at the impressive campus of Morgan State University, a historically black college in northeast Baltimore, a woman approached the mike during the question-and-answer period to raise an issue that she and I both found frustrating: What to say to young people, particularly young African-Americans, who have decided either not to vote in the forthcoming presidential election or to cast a protest vote for a third-party candidate who will most assuredly lose?

The Folly of the Protest Vote. (2016, September 22). New York Times. Retrieved from https://www.nytimes.com/2016/09/22/opinion/the-folly-of-the-protest-vote.html