彼らが彼を議長に選んだのは不思議ではない。

Sentence Analyzer

彼ら 議長 選んだ 不思議 ない

English Translation

No wonder they have elected him chairman.

Furigana

(かれ)らが(かれ)議長(ぎちょう)(えら)んだのは不思議(ふしぎ)ではない。

Romanji

Karera ga kare o gichō ni eranda no wa fushigi de wa nai.

Words

彼ら (かれら)
they (usually male); them
()
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
(かれ)
he; him; his; boyfriend
()
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
議長 (ぎちょう)
chairman; speaker (e.g. of assembly); president (e.g. of council, senate, etc.); moderator (e.g. of a newsgroup)
()
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
選ぶ (えらぶ)
to choose; to select
()
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
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
不思議 (ふしぎ)
wonder; miracle; strange; mystery; marvel; curiosity
()
be; is; indicates past or completed action; indicates light imperative
ない (ない)
not; emphatic suffix

Kanji

Readings: ヒ、 かれ、 かの、 か.の
Meanings: he, that, the
Reading: 
Meanings: deliberation, consultation, debate, consideration
Readings: チョウ、 なが.い、 おさ
Meanings: long, leader, superior, senior
Readings: セン、 えら.ぶ
Meanings: elect, select, choose, prefer
Readings: フ、 ブ
Meanings: negative, non-, bad, ugly, clumsy
Readings: シ、 おも.う、 おもえら.く、 おぼ.す
Meaning: think