地球の表面の７０％は水である。
Sentence Analyzer
English Translation
The surface of the earth is 70% water.
Furigana
Romanji
Chikyū no hyōmen no nana zero pa-sento wa mizu de aru.
Words
地球
(ちきゅう)
the earth; the globe
の
(の)
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
表面
(ひょうめん)
surface; face; outside; exterior; appearances; superficiality
七
(しち、なな、な)
seven; hepta-
○
(まる)
circle (sometimes used for zero); 'correct' (when marking); symbol used as a placeholder (either because a number of other words could be used in that position, or because of censorship); period; full stop; maru mark; semivoiced sound; p-sound
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
水
(みず、み)
water (esp. cool, fresh water, e.g. drinking water); fluid (esp. in an animal tissue); liquid; flood; floodwaters; water offered to wrestlers just prior to a bout; break granted to wrestlers engaged in a prolonged bout
だ
(だ)
be; is; indicates past or completed action; indicates light imperative
或
(ある)
a certain ...; some ...