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这
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这
(pronoun) this; these; (bound form) this; the (followed by a noun); (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)
本
(bound form) root; stem; (bound form) origin; source; (bound form) one's own; this; (bound form) this; the current (year etc); (bound form) original; (bound form) inherent; originally; initially; capital; principal; classifier for books, periodicals, files etc
书
book; letter; document; to write
很
very; quite; (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
有意思
interesting; meaningful; enjoyable; fun