地球は太陽の周りを公転している。

Sentence Analyzer

地球は太陽の周りを公転している。

English Translation

The earth goes around the sun.

Furigana

地球(ちきゅう)は太陽(たいよう)の周(まわ)りを公転(こうてん)している。

Romanji

Chikyū wa taiyō no mawari o kōtenshiteiru.

Words

地球 (ちきゅう)

the earth; the globe

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

太陽 (たいよう)

sun; solar

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

周り (まわり)

circumference; girth; surroundings; neighbourhood; neighborhood; vicinity

を (を)

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.

公転 (こうてん)

revolution (of heavens)