このトラックは修理が必要である。

このとらっくは修理が必要である。

This truck is in need of repair.

このトラックは修理(しゅうり)が必要(ひつよう)である。

Kono torakku wa shūri ga hitsuyō de aru.

此の (この)

this (something or someone close to the speaker (including the speaker), or ideas expressed by the speaker)

トラック (トラック)

truck; track (running, CD, DVD, etc.)

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

修理 (しゅうり、しゅり、すり)

repairing; mending; servicing

が (が)

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

必要 (ひつよう)

necessary; needed; essential; indispensable; necessity; need; requirement

だ (だ)

be; is; indicates past or completed action; indicates light imperative

或 (ある)

a certain ...; some ...

Readings: シュウ、シュ、おさ.める、おさ.まる

Meanings: discipline, conduct oneself well, study, master

Readings: リ、ことわり

Meanings: logic, arrangement, reason, justice, truth

Readings: ヒツ、かなら.ず

Meanings: invariably, certain, inevitable

Readings: ヨウ、い.る、かなめ

Meanings: need, main point, essence, pivot, key to