young lady/man idiom
（用于气愤地对年轻人说话）
used when you are speaking angrily to a young person
Mind your language, young lady! 注意你的用词，姑娘！
old-fashioned or humorous女朋友；男朋友
someone's girlfriend or boyfriend
If you would bring your young man along too, we would be delighted to meet him. 如果你愿意把男朋友带来，我们很高兴见见他。