Do you mean I ought to wait until Prof. Bloom comes back from class?
你是说我应该等到布鲁姆教授下课回来吗？
What does middle class really mean?
中产阶级的真正意思是什么呢？
More class time should mean better results.
更多的课时应该带来更好的效果。
This doesn't necessarily mean that you need to test each individual class.
这并不意味着你需要测试每一个类。
Does that mean, for instance, that they are middle-class women more concerned about breast cancer?
这表明，例如，中产阶级的女性更关心乳腺癌的问题吗？
For Germany, that could mean a long-term loss of know-how and upper-class jobs.
对德国来说，这在长远上可能意味着实践知识和高级工作岗位的流失。
It doesn't mean you can behave badly in class and not be punished.
也不意味着你可以在课堂上胡作非为而不受惩罚。
We consider the estimation of the mean for a class of distributions.
研究了一类分布的均值估计问题。
Widening participation cannot mean teaching young people how to behave "middle class".
参考译文：扩大参与度并不意味着教会年轻人如何表现得像中产阶级。
"I see what you mean," said the class know-it-all.
“我明白你的意思，”班上的万事通说。
What does class culture mean to you?
你们怎么理解班级文化这个词？
What Does' Middle Class 'Really Mean?
中产阶级的真正意思是什么呢？
My classmate replied, "Sir, do you mean at night or in class?"
我同学回答说：先生，你说的是夜里还是课堂上？
My classmate replied, "Sir, do you mean at night or in class?"
我同学回答说：先生，你说的是夜里还是课堂上？
应用推荐