For aught i know
也許, 據我所知
?? 詞語組成解析
for
[f?]
prep. 為，為了;傾向于;關于;當作;
conj. 因為，由于;
aught
[[?:t]]
n. 任何事物, 零
know
[no]
v. 知道;了解;認識;確信;
n. 知情;
??? 情景例句
How many do you want? I can probably get the owner to bring down the price.
你要幾只？我大概可以找店主殺價！
That's enough!
真是夠了！
I had to sit up all night writing the report.
我不得不熬通宵寫報告。