question mark

音标发音

But the financial crisis has raised a fresh question mark over that idea.
但是金融危機又在這個結論後麪打了個新的問號。
I may or may not get back to this today, but in this question mark is the secret of deconstruction, all right?
今天我們可能不會講到這，但是這個問號裡的,是結搆主義的關鍵秘密，知道了吧？
Outside the labor market, the biggest question mark hanging over the economy is how consumers and businesses respond when the government support fades.
勞動力市場之外，經濟上存在的最大問號是消費者和企業將對政府支持的結束作出怎樣的反應。

My back's crookedlike a question mark. Next to Mama,no one ever talked to me or asked me questions.
I have no idea what's here at the moment so I'm just going to draw a question mark because that memory might have been used previously for some other purpose, but we know it's currently available to us so we have four bytes of memory.
我不知道在此刻這裡是什麽,所以我畫一個問號，因爲那塊內存可能在之前,爲其它的目的而使用過，但是我們知道它可以爲我們所使用,這樣我們就有4個字節的內存。
哈彿公開課 - 計算機科學課程節選
I may or may not get back to this today, but in this question mark is the secret of deconstruction, all right?
今天我們可能不會講到這，但是這個問號裡的,是結搆主義的關鍵秘密，知道了吧？
耶魯公開課 - 文學理論導論課程節選

One question mark that remains is how issues like the controversy surrounding Obama's former pastor, Rev.
NPR: Analysis: Clinton Lacks Clear Path to Victory

the symbol ? used in writing at the end of a phrase or sentence to show that it is a question

A question mark is the punctuation mark ? which is used in writing at the end of a question.
If there is doubt or uncertainty about something, you can say that there is a question mark over it.