彼らは運動場で野球をするのがたまらなく楽しかった。

Sentence Analyzer

English Translation

They found it exciting to play baseball on the playground.

Furigana

彼(かれ)らは運動場(うんどうじょう)で野球(やきゅう)をするのがたまらなく楽(たの)しかった。

Romanji

Karera wa undōjō de yakyū o suru no ga tamaranaku tanoshikatta.

Words

彼ら (かれら)

they (usually male); them

は (は)

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

運動場 (うんどうじょう、うんどうば)

sports ground; playing field; playground

で (で、にて)

indicates location of action; at; in; indicates time of action; indicates means of action; cause of effect; by; and then; so; indicates continuing action; indicates certainty, emphasis, etc.

野球 (やきゅう)

baseball

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.

為る (する)

to do; to cause to become; to make (into); to turn (into); to serve as; to act as; to work as; to wear (clothes, a facial expression, etc.); to judge as being; to view as being; to think of as; to treat as; to use as; to decide on; to choose; to be sensed (of a smell, noise, etc.); to be (in a state, condition, etc.); to be worth; to cost; to pass (of time); to elapse; verbalizing suffix (applies to nouns noted in this dictionary with the part of speech "vs"); creates a humble verb (after a noun prefixed with "o" or "go"); to be just about to; to be just starting to; to try to; to attempt to

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

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

堪らない (たまらない)

intolerable; unbearable; unendurable; irresistible; tremendous; out of this world; cannot help (doing); cannot but do; anxious to do

楽しい (たのしい)

enjoyable; fun