not but that

• 并非不； 虽然 ... 但还是不

not but that的用法和样例：

例句

1. You are not unaware of his dishonesty.
   对于他的不诚实你并非不知道。
2. It is not uncommon for women to smoke in public.
   妇女在大众面前抽烟并非不常见。

词汇搭配

• not that…but that… 不是(因为)…而是(...