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1·He sat in the corner of a second-class compartment.

他坐在一个二等车厢的角落里。《柯林斯英汉双解大词典》

2·Seven second-class passengers prepared to disembark.

7名二等舱的旅客准备下船了。《柯林斯英汉双解大词典》

3·We were second-class citizens and they treated us as such.

我们是二等公民，他们也就这样对待我们。《牛津词典》

4·Older people should not be treated as second-class citizens.

不应把老年人当二等公民对待。《牛津词典》

5·I don't appreciate being treated like a second-class citizen.

我不愿被人当作二等公民。《牛津词典》

6·Applicants should have at least a second-class honours degree.

申请者须有二级优等以上学位。《牛津词典》

7·Too many airlines treat our children as second-class citizens.

太多航空公司把我们的孩子当作二等公民对待。《柯林斯英汉双解大词典》

8·When you're old, people treat you like a second-class citizen.

当你年迈时，人们会把你当成二等公民对待。《牛津词典》

9·I am not prepared to see children in some parts of this country having to settle for a second-class education.

我不愿看到在这个国家部分地区的儿童们只能勉强接受次等的教育。《柯林斯英汉双解大词典》

10·Introversion is now a second-class personality trait, somewhere between a disappointment and a pathology.

内向如今是第二等人格特征，介于失望和病态之间。

二等

1·He sat in the corner of a second-class compartment.

他坐在一个二等车厢的角落里。《柯林斯英汉双解大词典》

2·Older people should not be treated as second-class citizens.

不应把老年人当二等公民对待。《牛津词典》

3·I don't appreciate being treated like a second-class citizen.

我不愿被人当作二等公民。《牛津词典》

4·Too many airlines treat our children as second-class citizens.

太多航空公司把我们的孩子当作二等公民对待。《柯林斯英汉双解大词典》

5·They said they felt like second-class citizens, but they knew me and I was their best hope for the future.

他们说感觉自己像二等公民，但是他们认识我，而我将成为他们对未来的最大期望。

二流的

1·Second-class status was a spur.

二流的地位是一种刺激。

2·These are not “second-class seats”, Ms Merkel insists.

默克尔坚称“悬挂席位”并非“二流席位”。

3·Who of my many 6 slanderers and 7 snake-tongued enemies had ever 8 reproached me that I am destined to play the role of chief lover in a second-class theater?

无数诽谤我、污蔑我的敌人中有谁曾骂过我适合在某个二流戏院扮演头等情人的角色呢？

4·Second choice or second-class?

第二选择还是二流选择？

5·There is a popular saying among Chinese enterprises that the top companies sell standards, second-class firms sell brands, and companies at the bottom of the rung simply sell products.

在中国企业中流传一句话叫做：”一流企业卖标准，二流企业卖品牌，三流企业卖产品。

第二级的

1·We saw earlier that some objects are really second-class objects that are retrieved only if the higher-level object is retrieved.

我们以前曾看到，一些真正的第二级对象只有在检索更高一级的对象时，才能被检索。