He is away all year for the sake of his work.

We must even off the differences between social classes.

我们一定要消灭各阶级之间的差别.

Classes will be reorganized after the first four weeks.

开学四个星期后要重新编班.

Some people are unwilling to attend the classes partly because of the cost involved.

有些人不愿来上课，部分原因是所需的费用问题。

Unchallenged wisdoms flow swiftly among the middle classes.

未受质疑的普遍理念在中产阶级中迅速传播开来。

You have a choice of co-ed or single-sex swimming exercise classes.

可以选择男女兼收或是分班的游泳课。

Will they permit you to sit in on a few classes?

他们会同意你旁听几节课吗？

She now also does pottery classes at a community centre.

她现在还在社区中心上陶艺课。

I go to dance classes here in New York.

我在纽约上舞蹈课。

Rarely do schoolteachers have leeway to teach classes the way they want.

鲜有学校老师可随心所欲地教书的情况。

Generally, the lower classes are considered to be the bearers of tradition.

总的来说，下层民众被认为是传统的保持者。

Radical feminism is currently the fashionable topic among the chattering classes.

激进的女权主义是时下名嘴阶层热议的话题。

Also , if you use a higher real rate, the ranking of bid prices can be reversed.

如果你用更高的真实利率来计算竞价,那么结果可能与预期的相反.

These nuts have been market tested and found to be most suited to the Australian palate.

这些坚果已经做过市场测试，结果发现它们最合澳大利亚人的口味。

She was tested for hepatitis.

她接受过肝炎检查.

They tested the range of this transmitter.

他们测试了这台发射机的发射范围.

He had his sight tested by a doctor.

他让医生给他检查了视力.

The pilot's skills are tested through simulation.

飞行员的技术是通过模拟飞行来检测的.

The system will have to be tested before it goes into production.

这套装置必须经过实验之后才能投产.

The doctor tested her reflexes.

医生检测了她的反射动作。

The purity of the water is tested regularly.

水的纯度定期检测。