僕は今後もっと一生懸命勉強する決意をした。

Sentence Analyzer

今後 もっと 一生懸命 勉強する 決意 した

English Translation

I've made up my mind to study harder from now on.

Furigana

(ぼく)今後(こんご)もっと一生懸命(いっしょうけんめい)勉強(べんきょう)する決意(けつい)をした。

Romanji

Boku wa kongo motto isshōkenmei benkyōsuru ketsui o shita.

Words

(ぼく)
I; me; you; manservant
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
今後 (こんご)
from now on; hereafter
もっと (もっと)
(some) more; even more; longer; further
一生懸命 (いっしょうけんめい)
very hard; with utmost effort; with all one's might; for dear life
勉強 (べんきょう)
study; diligence; discount; reduction
決意 (けつい)
decision; determination; resolution
()
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

Kanji

Readings: ボク、 しもべ
Meanings: me, I (male)
Readings: コン、 キン、 いま
Meaning: now
Readings: ゴ、 コウ、 のち、 うし.ろ、 うしろ、 あと、 おく.れる
Meanings: behind, back, later
Readings: イチ、 イツ、 ひと-、 ひと.つ
Meanings: one, one radical (no.1)
Readings: セイ、 ショウ、 い.きる、 い.かす、 い.ける、 う.まれる、 うま.れる、 う.まれ、 うまれ、 う.む、 お.う、 は.える、 は.やす、 き、 なま、 なま-、 な.る、 な.す、 む.す、 -う
Meanings: life, genuine, birth
Readings: ケン、 ケ、 か.ける、 か.かる
Meanings: state of suspension, hang, depend, consult, distant, far apart
Readings: メイ、 ミョウ、 いのち
Meanings: fate, command, decree, destiny, life, appoint
Readings: ベン、 つと.める
Meanings: exertion, endeavour, encourage, strive, make effort, diligent
Readings: キョウ、 ゴウ、 つよ.い、 つよ.まる、 つよ.める、 し.いる、 こわ.い
Meaning: strong
Readings: ケツ、 き.める、 -ぎ.め、 き.まる、 さ.く
Meanings: decide, fix, agree upon, appoint
Reading: 
Meanings: idea, mind, heart, taste, thought, desire, care, liking