question mark

音標發(fā)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(jié)論后面打了個新的問號。
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，但是這個問號里的,是結(jié)構(gòu)主義的關(guān)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(jīng)濟上存在的最大問號是消費者和企業(yè)將對政府支持的結(jié)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.
我不知道在此刻這里是什么,所以我畫一個問號，因為那塊內(nèi)存可能在之前,為其它的目的而使用過，但是我們知道它可以為我們所使用,這樣我們就有4個字節(jié)的內(nèi)存。
哈佛公開課 - 計算機科學課程節(jié)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，但是這個問號里的,是結(jié)構(gòu)主義的關(guān)鍵秘密，知道了吧？
耶魯公開課 - 文學理論導論課程節(jié)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.