The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
The man who makes no mistakes does not usually make anything.
不犯错误的人往往也就是无所作为的人。
On turning eagerly to the text, one learns that the lady was a typist who found the sound of office typewriters worried her more and more until eventually she had to go into a mental hospital.