Group travel is open only to primary and secondary school students.

团队参观仅面向中小学生群体开放。

Over 10 million primary and secondary school students are waiting for school to start.

超过1000万小学和初中学生等待开课。

The announcement of labor courses for primary and secondary school students has attracted wide discussion on microblogging platform Weibo.

中小学生劳动课程的公布在微博平台微博上引起了广泛的讨论。

Over the past few years, we’ve seen signs that our elementary and secondary school students are doing better.

过去的几年里，我们看到中小学生学的更好了。

On that day, bankers across the USA teach over 1.5 million primary and secondary school students how to handle their money.

在那天，全美国的银行家给150多万中小学学生讲授如何管理钱财。

We are now inviting secondary school students to help.

我们现在邀请中学生帮忙。

65. Why did some secondary school students feel too much pressure?

65. 为什么有些中学生觉得压力太大？

Authorities have sent more troops to western Uganda where attackers from a group with links to Islamic State killed at least 37 secondary school students.

当局向乌干达西部增派了很多部队，与伊斯兰国有关的组织在乌干达发动袭击，杀害了至少37名中学生。