hot button 热门事物,敏感事件hot button 敏感问题, 一触即发的敏感事件 (来源：2HZZ常识网 http://www.
2hzz.
com) a central issue, concern or characteristic, especially one that motivates people to make a choice the principal desire that a salesman needs to hit in order to make a sale n.
Slang （名词）【俚语】
A psychological propensity for immediate or predictable response or reaction, as to a political issue or marketing tactic: 即刻反应：作出立即的或必然的反应的心理倾向，如对遥事件或营销策略作出反应：
an issue that presses voters' hot buttons.

使选民作出立即反应的事件
Something that is of great interest or is known to elicit immediate or predictable response or reaction: 热门事物：令人遥感兴趣的事物，或者能引起即刻或必然反应的事物：
a new product that is a hot button among young consumers.

在青年顾客中遥走俏的产品