Os1

If I wake up late, it throws out my whole routine.

如果我晚起了，我的整个日常计划就会都被打乱。

Opportunity, sooner or later, comes to all who work and wish.

只要努力工作而有志向，机会迟早终会来临。

When a student recently saw two workmen using a pneumatic drill outside his university, he immediately telephoned the police and informed them that two students dressed up as workmen were tearing up the road with a pneumatic drill.

最近有个学生看见两个工人在学校门外用风钻干活，马上打电话报告警察，说有两个学生装扮成工人，正在用风钻破坏路面。