ぼくはこの問題のこの部分は詳しくない。

Sentence Analyzer

ぼく この 問題 この 部分 詳しくない

English Translation

I'm not familiar with this part of the subject.

Furigana

ぼくはこの問題(もんだい)のこの部分(ぶぶん)(くわ)しくない。

Romanji

Boku wa kono mondai no kono bubun wa kuwashikunai.

Words

(ぼく)
I; me; you; manservant
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
此の (この)
this (something or someone close to the speaker (including the speaker), or ideas expressed by the speaker)
問題 (もんだい)
question (e.g. on a test); problem; problem (e.g. societal, political); question; issue; subject (e.g. of research); case; matter; question (i.e. doubt); public discussion; controversy; trouble; problem; inconvenience; difficulty
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
部分 (ぶぶん)
portion; section; part
詳しい (くわしい)
detailed; full; accurate; knowing very well; well-acquainted; well-informed

Kanji

Readings: モン、 と.う、 と.い、 とん
Meanings: question, ask, problem
Reading: ダイ
Meanings: topic, subject
Readings: ブ、 -べ
Meanings: section, bureau, dept, class, copy, part, portion, counter for copies of a newspaper or magazine
Readings: ブン、 フン、 ブ、 わ.ける、 わ.け、 わ.かれる、 わ.かる、 わ.かつ
Meanings: part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100
Readings: ショウ、 くわ.しい、 つまび.らか
Meanings: detailed, full, minute, accurate, well-informed