關於as to書上說as to可放在句首或與wh-疑問詞引導的動詞不定式和名詞性從句連用（有時可省略）.能不能舉幾個例句

題目：

關於as to
書上說as to可放在句首或與wh-疑問詞引導的動詞不定式和名詞性從句連用（有時可省略）.能不能舉幾個例句說明一下呢?

解答：

先看幾個句子,很容易就明白了的 As to the journey, we must decide about that later. 至於旅行,我們必須以後再作決定. As to the flood, I have heard nothing. 至於那次水災,我沒聽到什麼. Nobody could dec...