“不但…而且…”
HSK 3
不但 + A，而且 + B
表示递进关系。
Examples
他不但歌唱得好，而且舞也跳得好。Tā búdàn gē chàng de hǎo, érqiě wǔ yě tiào de hǎo.
He not only sings well but also dances well.
这个地方不但漂亮，而且便宜。Zhège dìfang búdàn piàoliang, érqiě piányi.
This place is not only beautiful but also cheap.
