2. Knock Someone‘s Socks Off = enthuse and excite让人兴奋得连袜子都掉了。 范例对话:A:Hi, John. What‘s new?嗨,约翰, 怎么样?B: Oh, nothing too much with me, but you ought to see Nick‘s new car. It‘ll knock your socks off! 哦, 还那样.不过你真该看看尼克的新车. 那车真带劲!
