求翻译：约翰逊在英语词典编纂史上占有独特地位，他克服重重困难，一人独自编纂《英语词典》历时七年得以完成，这是英语史上第一部也是随后一百年间英国唯一的标准辞书。是什么意思？

Johnson in the history of English lexicography occupies a unique position, he was overcome difficulties, one person alone compilation of "English Dictionary" which took seven years to complete, this is the first history of English is the only British one hundred years later the standard dictionaries

History of the English Dictionary Compilation Johnson in a unique position, he overcame various difficulties, the sole person compilation of the English dictionary which lasted for 7 years to complete, this is the first time in history a English department is also 100 years later the British only st

Johnson compiles in the history in English dictionary to hold the unique status, he overcomes one difficulty on top of another, a person alone compiles "English Dictionary" the lasted seven years to be able to complete, this is in English history first also is afterwards during 100 years the English

Johnson in the history of English lexicography occupies a unique position, he overcame difficulties, one person alone codification of the English Dictionary took seven years to complete, this is the first of the next 100 years of English history between the United Kingdom the only standard dictionar

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