きのうになってはじめて私たちはそれについて知った。

Sentence Analyzer

きのう なってはじめて 私たち それ について 知った

English Translation

It was not until yesterday that we knew about it.

Furigana

きのうになってはじめて(わたし)たちはそれについて()った。

Romanji

Kinō ni nattehajimete watashitachi wa sore nitsuite shitta.

Words

機能 (きのう)
function; facility; faculty; feature
()
at (place, time); in; on; during; to (direction, state); toward; into; for (purpose); because of (reason); for; with; by; from; as (i.e. in the role of); per; in; for; a (e.g. "once a month"); and; in addition to; if; although
成る (なる)
to become; to get; to grow; to be; to reach; to attain; to result in; to prove to be; to consist of; to be composed of; to succeed; to be complete; to change into; to be exchanged for; to play a role; to be promoted; to do ...
私たち (わたしたち、わたくしたち)
we; us
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
其れ (それ)
that (indicating an item or person near the listener, the action of the listener, or something on their mind); it; that time; then; there (indicating a place near the listener); you
に就いて (について)
concerning; regarding; per (e.g. 100 yen per person); for every
知る (しる)
to be aware of; to know; to be conscious of; to cognize; to cognise; to notice; to feel; to understand; to comprehend; to grasp; to remember; to be acquainted with (a procedure); to experience; to go through; to learn; to be acquainted with (a person); to get to know; to concern

Kanji

Readings: シ、 わたくし、 わたし
Meanings: private, I, me
Readings: チ、 し.る、 し.らせる
Meanings: know, wisdom