あなたは転地療養が必要だ。

あなたは転地療養が必要だ。

You need a change of air.

あなたは転地(てんち)療養(りょうよう)が必要(ひつよう)だ。

Anata wa tenchi ryōyō ga hitsuyō da.

貴方 (あなた)

you (referring to someone of equal or lower status); dear (what a wife calls a husband)

は (は)

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

転地 (てんち)

change of air; change of scenery

療養 (りょうよう)

recuperation; medical treatment

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

Readings: テン、ころ.がる、ころ.げる、ころ.がす、ころ.ぶ、まろ.ぶ、うたた、うつ.る、くる.めく

Meanings: revolve, turn around, change

Readings: チ、ジ

Meanings: ground, earth

Reading: リョウ

Meanings: heal, cure

Readings: ヨウ、リョウ、やしな.う

Meanings: foster, bring up, rear, develop, nurture

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