Centisecond

My mother is terrific at any kind of sewing.

我母亲做任何针线活都棒极了。

He won't be distressed by my absence.

即使我不在，他也不会悲伤痛苦的。

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。