彼らはその講義をたいへん注意深く聞いた。

Sentence Analyzer

English Translation

They attended the lecture.

Furigana

彼(かれ)らはその講義(こうぎ)をたいへん注意深(ちゅういぶか)く聞(き)いた。

Romanji

Karera wa sono kōgi o taihen chūibukaku kiita.

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

其の (その)

that (something or someone distant from the speaker, close to the listener; actions of the listener, or ideas expressed or understood by the listener); the; um...; er...; uh...

講義 (こうぎ)

lecture

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.

大変 (たいへん)

very; greatly; immense; enormous; great; serious; grave; dreadful; terrible; difficult; hard; major incident; disaster

注意深い (ちゅういぶかい)

careful

聞く (きく)

to hear; to listen (e.g. to music); to ask; to enquire; to query; to learn of; to hear about; to follow (advice); to comply with; to smell (esp. incense); to sample fragrance