although(though)与yet的用法?请问although(though)如何与yet连用?与although(though)连用时yet是什么意思?用例句讲讲好吗?

although(though) 表示“尽管”、“虽然”的意思时，后面不能再用yet（英语语法规定的）， although(though) 表示“不过”、“然而”意思时，相当于yet，因此也不能再用yet。

although 意为【虽然、尽管】后跟句子：Although he was tired, he was still working. 虽然他很累，但他还在工作。
yet 意为【还是 仍然】 用于疑问句与否定句中：I have not had dinner yet. 我还没吃晚饭呢。
连用。。。可以是：Although he tried his best, he failed to pass the exam yet. 尽管他尽力了，但还是没有通过考试

你好.yet在这里是副词,与although(though)连用时yet没有问题：
Though she was busy with her work, yet she managed to find time to stay with her family
虽然她忙于工作,但她还是挤出时间与家人在一起.
===She was busy with her work ,and yet she managed to find time to stay with her family(这里是副词,and yet ==but )
==== She was busy with her work , yet she managed to find time to stay with her family（这里是连接词,解释为：虽然- - -,但是 -- -==but ）
（请注意比较）

我们中文有个关联词“虽然。。。但是。。。” 在英语中用了although(though，就不能用but，但可以用yet，表示“但是”
Although/ Though he is young, (yet) he knows a lot.