热钮；敏感问题

n.敏感话题（或问题）

hot buttons───热钮；敏感问题

hot-button───热钮；敏感问题

a hot button───热键

hold button───[计]保持按钮；守候电话按钮

hunt button───狩猎按钮

to button───“收件人”按钮

hold buttons───[计]保持按钮；守候电话按钮

hunt buttons───狩猎按钮

shirt button───衬衫纽扣

Putting it simply, Free is an emotional hot button that immediately reduces the mental barriers for the customer.───简单来说，我们可以把“免费”看成是一个情感热键，这个热键能够迅速地降低顾客的心理屏障。

Abortion is still one of the hot button issues of U.S. life.───堕胎仍是美国生活中的敏感问题之一。

Race has always been a hot button in this country's history.───种族一直是这个国家历史上争论不休的问题。

Gender issues have become something of a hot button of late.───性别问题最近成为热门话题。

Huawei has become a hot-button issue leading up to the U. S. Presidential elections as well.───华为已经成为事关美国总统选举的一个热点问题。

Consider, finally, a hot-button issue that has come up in the last two months: Should insurance companies cover contraception?───最后，我们来考虑一下近两个月的热门话题：保险公司的业务应该包括避孕吗？

Across the golf industry, signature design and the existence of a signature hole for a course are hot button topics.───环顾整个高尔夫界，“签名设计”和“签名球洞”的存在是很热门的话题。

Naturally, the arguments over who has the best exclusives and which games are going multi platform has been a hot-button issue among gamers.───自然地，〔哪个平台有最棒的独占作品〕以及〔哪个独占要跨了〕就成了玩家之间的热门话题。

Like abortion, gay marriage is one of those hot-button issues in the culture war between liberals and conservatives.───就像堕胎问题一样，同性婚姻问题，是自由主义者和保守主义者之间文化战争的热点问题。

So far in this campaign season at least one perennial hot button issue is missing.

Abortion has become a hot button issue.

It really is a hot button.

Abortion is still one of the hot button issues of US life.

Gender issues have become something of a hot button.