The first question to raise is: why should social costs be minimized?
第一个提出的问题是：为什么要尽量减少社会成本？
I'd like to raise a new question before the meeting is over.
会议闭会前我想提出一个新的问题。
If you do not understand the question, you should raise your hand and ask the teacher to repeat the question.
如果你不懂题意，你可以举手让老师重复一遍。
A: Because every time I raise a question, she is the first to put up her hand.
因为我每次提问，好都第一个举手。
I think this is an appropriate moment to raise the question of my promotion.
我认为这是提出我的晋升问题的适当时刻。
He set aside half an hour for us to raise question.
他留出半个小时让我们提问题。
He thought that was an appropriate moment to raise the question of his promotion.
他认为那是提出他晋升问题的适当时机。
When you want to answer a question in class, please raise hand.
在课堂上，你想回答问题时，请举手。
Don't hesitate to raise your question.
请直截了当地提出问题。
Raise your hand to ask a question.
回答问题请举手。
Raise your hand if you need to ask a question.
当你需要提问题时请举手示意。
I wonder how he actually plucked up his nerve to raise that ridiculous question.
我奇怪他怎会有胆量提出那个可笑的问题。
Only after class was he allowed to raise the question.
只有课下才允许他提出这样的问题。
Here, I want to raise a question that I have kept in mind for some time.
说到这里，我还想提出一个我曾经想过多次的问题。
That how to raise the efficiency is the question.
问题是如何提高效率。
Here, the language cultural difference took an important question in English teaching's function to raise.
在此，语言的文化差异在英语教学中的作用作为一个重要问题被提了出来。
How did they have the impudence to raise such a question?
他们怎么竟敢提出这样一个问题。
I'm from journalism department. It's my great honor to raise a question here.
我来自新闻学院，非常荣幸在这里提一个问题。
Here I would like to raise the question of standards of social conduct.
这里还要提出一个社会风气问题。
我想提一个问题。
Some students might raise a question: aren't I too old to improve it now?
很多同学说，我年纪都那么大了，发音还可以改善吗？
Some students might raise a question: aren't I too old to improve it now?
很多同学说，我年纪都那么大了，发音还可以改善吗？
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