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Sentence analysis
8Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
専門書
specialized book; technical book; treatisenoun
は
topic markergrammar
初心者
beginner; novicenoun
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
難し
difficult; hard; complicated; serious; tricky; hard to handle; not feasible; difficult to do; not possible; fussy; particular; hard to please; sullen; glum; serious-looking; dirty; unclean; detestable; unpleasant; uncomfortable; creepy-> 難しいi-adjective
すぎる。
too much; excessivelygrammar