She was not only intelligent but also very musical.
她不仅聪明，而且极具音乐天分。
He not only read the book, but also remembered what he had read.
他不但读了这本书，而且记得所读的内容。
It's not easy, but having only public universities also might not be the best solution.
这并不容易，但是只设公立大学可能也不是最好的解决办法。