技師がその高性能なシステムの操作方法を実演してくれた。

Sentence Analyzer

English Translation

The engineer demonstrated how to operate the sophisticated system.

Furigana

技師(ぎし)がその高性能(こうせいのう)なシステムの操作(そうさ)方法(ほうほう)を実演(じつえん)してくれた。

Romanji

Gishi ga sono kōseinōna shisutemu no sōsa hōhō o jitsuenshitekureta.

Words

技師 (ぎし)

engineer; technician

が (が)

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

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...

高性能 (こうせいのう)

high efficiency; high fidelity; high power

システム (システム)

system

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

操作 (そうさ)

operation; management; processing; manipulating to one's benefit; to operate; to manipulate; to fiddle (e.g. the books)

方法 (ほうほう)

method; process; manner; way; means; technique

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.

実演 (じつえん)

stage show; performance