hard-on

音标发音

People “talk about philosophy and liberty only because they can’t get a hard-on” is the popular view.
“人们谈论哲学和自由仅仅因为他们无法变得强硬起来”，这是一个普遍的观点。
Three things to remember when you get older. Never pass up a bathroom, never waste a hard-on, and never trust a fart.
等你老了，要记得三件事。想尿别谦让，硬了就快上，屁要小心放。
As polyethylene wear secondary to a high activity level could be problematic, hard-on-hard bearings have been proposed to reduce wear.
面对仅次于高活动水平问题的聚乙烯磨损问题，硬质对硬质材料的人工关节被认为可以降低磨损。

The hard work of this grassroots effort resulted in the first Earth Day on April twenty-second, nineteen seventy.
This is useful especially when we get to details like forensics and looking at data on a hard drive, - 'cause if you don't know how much store-- how many bits are composing your file, you're never gonna recover that data or be able to access what you're looking for.
这是很有用的，尤其是在法庭上,查看硬盘驱动器里的数据时，如果你连-,文件有多少比特都不知道，你如何去恢复数据,获取你想要的信息呢。
哈佛公开课 - 计算机科学课程节选
The Asia-Pacific travel industry is on the rise after two years of hard times caused by soaring fuel prices and the global economic slump.

So far, it is still Mr McCain's plan, which explicitly aims to pay for the transition to a partly privatised retirement system and places more emphasis on debt reduction, that remains the more hard-headed on the Republican side.
ECONOMIST: Republican fiscal policies