Doubts persist, casting a perpetual question mark over his prospects...

他的前途始终笼罩着挥之不去的疑问。

金山词霸

The future of the negotiations remains under a big question mark.

谈判的前景仍是一个大大的问号。

金山词霸

The query information returned includes the leading question mark.

返回的查询信息包括前导问号.

期刊摘选

Make sure you stop longer atstops. Also, read sentences ending in question mark "? "

因此,你要遵守规则,句号时停顿长些, 同时用不同的情绪读些带 “? ”

期刊摘选

A question mark appears beside the mouse pointer.

鼠标指针旁显示一个问号.

期刊摘选

In earlier examples, we've used the plus sign and the question mark.

在较早的例子, 我们使用了加号和问号.

期刊摘选

The weather forecast has put a question mark against the chances of doing any gliding tomorrow.

天气预报对明天是否能举行滑翔比赛表示怀疑.

期刊摘选

A sea cucumber, startled by the Alvin, forms a question mark as it hurries away.

一条海参被“阿尔文号”吓了一跳,在慌忙逃跑时卷曲成一个“问号”.

辞典例句

After closer examination, he put a question mark against the theory.

仔细审查后, 他对该理论提出了疑问.

期刊摘选

Georgia's fate is still question mark.

格鲁吉亚的命运仍然前途未卜.

期刊摘选

This is a tough big question mark!

这是个狠大的问号!

期刊摘选

Two huge question mark, as the alarm sounded in the ears of Chinese soldiers.

两个巨大的问号, 像警钟在中国军人耳边敲响.

期刊摘选

A each one question mark, each one interrogation.

一个个的问号, 一个个的质问.

期刊摘选

Put a question mark at the end of that sentence.

在那个句末划一个问号.

《现代英汉综合大词典》

Whether do we walk together or a question mark, the unknown?

我们能否走到一起还是一个问号, 未知数?

期刊摘选

He put a question mark against Mike.

他对麦克表示怀疑.

期刊摘选

You're just a walking question mark this morning.

今天早晨你已经问了 我 一大串问题了. ”

英语晨读30分（高二）

How to be wealthy, healthy happy will always remain a question mark.

怎样才能富有, 健康和幸福将永远是个问号.

期刊摘选

The effect has been to leave a question mark over the term future of monetary union.

其效果就是给货币联盟的长期未来打上了一个问号.

期刊摘选

The weather forecast has put a question mark against the chance of doing any gliding tomorrow.

天气预报对明天是否能举行滑翔表示怀疑.

《简明英汉词典》

She found the essay and put a question mark at the place.

她(在你放这篇短文的地方)找到了它并(在应该改进的地方)做了问号标记.

期刊摘选

A kiss can be a comma, a question mark or an exclamation point.

一个亲吻可以是逗号, 问号或感叹号.

期刊摘选

But there is a big question mark over the extent of his involvement in that decision.

但他在这一决策过程中的参与程度是个大问号.

期刊摘选

Question mark is the key to all sciences.

问号是开启任何一门科学的钥匙.

期刊摘选

But it is almost lost almost . In football, almost is always a big question mark.

但是我们几乎已经失败了. 但是‘几乎’在足球世界里经常会是一个很大的问号.

期刊摘选

The future of geriatric care remains a question mark.

老年保健医学的前景仍然是一个问号。

金山词霸

The futures market still has a big question mark for many investors.

期货市场对许多投资者来说仍是个大问号。

金山词霸

The negotiations now face a significant question mark regarding their success.

谈判目前面临着一个重大的问号，关乎其能否成功。

金山词霸