1. all corners of the country
2. rivers and lakes
Examples:
盡管那人誇口說他治好了許多人的病，但他還是被揭穿為壹個江湖騙子。
In spite of his boasts of having cured many people, he was nevertheless shown up as a charlatan.
庸醫，江湖郎中
A charlatan;a mountebank.
蝙蝠俠再戰江湖
Batman Returns
當冒牌醫生或江湖郎中
To act as a medical quack or a charlatan.
每年到了夏季，人們便去江湖裏遊泳。
When summer rolls round,people go swimming in rivers and lakes.
江湖醫生以講故事、插科打諢或耍花招等方法吸引顧客的江湖賣藥者
A hawker of quack medicines who attracts customers with stories,jokes,or tricks.
江湖庸醫現在在零售攤上加上科學字眼，以使人相信他們的正統性(簡E.布羅迪)
Quacks now lace their pitch with scientific terms that may sound authentic to the uninformed(Jane E. Brody)
Archive: [ 'ɑ:kaiv ]
n. 檔案文件
vt. 歸檔(編檔保存)
Place for permanent or long-term storage of data, from which retrieval is infrequent. A computer archive, for instance, may be on magnetic tape.
用於永久或長期存儲不常檢索的數據的地點（介質）。例如，計算機的檔案文件可放在磁帶上。