Wimbledon librarian Alan Little, who boasts an encyclopaedic knowledge of tournament history, has compiled for his annual Wimbledon compendium a history of the most intriguing Centre Court invasions.

熟知温网历史的温布尔登图书管理员阿兰·里特专为他的温布尔登年鉴编撰了温网中央球场“最有趣的入侵史”。

youdao

He was said to have encyclopaedic knowledge of the railway world, after devoting his life to the subject.

BBC: Mr Slater came to Talyllyn up to 30 times a year

Carrying out this sort of cyber snooping does not take an encyclopaedic knowledge of computers or hours of trial and error.

BBC: Snooping goes hi-tech

Postmen, whose encyclopaedic knowledge of their neighbourhood had long been the backbone of mail distribution, had lost track of their flock during the fighting.

ECONOMIST: Lebanon's postal system