| They will not change their opinions or positions on anything. 他们不会改变自己在任何事情上的意见和立场。 If someone is hard-nosed, chances are he will never pay through the nose, or pay too much money, for an object or service. 如果某个人性格顽固，那他就从不会付出比真正价值更高的钱，或者说他不会为一件东西或是一种服务付出太多的钱。 It is always helpful when people keep their nose out of other people's business. They do not interfere. 不插手别人的事情永远都是有好处的。他们不干涉（别人的事）。 The opposite of this is someone who noses around all the time. 与此相反的是，某些人总是打听别人的事情。 This kind of person is interested in other people's private matters. He is considered nosey. 这种人对他人的私事很感兴趣。人们认为他爱管闲事 |
