Maybe I'm just an old fogy, but I don't think this kind of music is appropriate for children.可能我是个老顽固，但我觉得这种音乐不适合孩子。He'll never manage to persuade the old guard.他绝对劝服不了这老顽固。Isn't Professor Bell an old fossil?贝尔教授真是个老顽固。He says the school's directors are a bunch of old fossils. 他说学校的主管是一帮思想僵化的老顽固。