私はこの経験をいつまでも忘れないでおきます。
Sentence Analyzer
English Translation
I will keep this experience in mind forever.
Furigana
Romanji
Watashi wa kono keiken o itsu made mo wasurenaideokimasu.
Words
私
(わたし、わたくし)
I; me; private affairs; personal matter; secrecy; selfishness
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
此の
(この)
this (something or someone close to the speaker (including the speaker), or ideas expressed by the speaker)
経験
(けいけん)
experience
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.
何時
(いつ)
when; how soon
迄
(まで)
until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely
も
(も)
too; also; in addition; as well; (not) either (in a negative sentence); both A and B; A as well as B; neither A nor B (in a negative sentence); even; as much as; as many as; as far as; as long as; no less than; no fewer than; even if; even though; although; in spite of; further; more; again; another; the other
忘れる
(わすれる)
to forget; to leave carelessly; to be forgetful of; to forget about; to forget (an article)