for all I know
英
美
- n. 就我所知
for all I know的用法和样例：
例句
用作名词 (n.)
- He might be in the library for all I know.
就我所知，他可能在图书馆。 - It's a deception, as far as I can discover.
就我所知，这是一个骗局。
词汇搭配
- for all I know 就我所知
