none the wiser

漢語翻譯

例句：

1. I'm afraid I'm none the wiser for your explanation.
   很抱歉，我聽了你的解釋還是不明白。
2. Even after listening to his explanation I'm none the wiser.
   我即便聽了他的解釋，仍然不明白。
3. After hearing her talk on computers I'm afraid I'm none the wiser.
   我聽了她關於計算機的講話之後似乎毫無收穫。
4. He is none the wiser because he has read many books.
   他雖然讀了不少書，可是並未因此而聰明些。