生徒達はうれしいけど先生方はそうではありません。

The students are happy, but the teachers are not.

生徒達(せいとたち)はうれしいけど先生方(せんせいかた)はそうではありません。

Seitotachi wa ureshii kedo senseikata wa sō de wa arimasen.

は (は)

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

嬉しい (うれしい)

happy; glad; pleasant

けど (けど、けれども、けれど、けども、けんど)

but; however; although

先生方 (せんせいがた)

doctors; teachers

そう (そう)

so; really; seeming; appearing that; seeming that; looking like; having the appearance of

だ (だ)

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

有る (ある)

to be (usu. of inanimate objects); to exist; to live; to have; to be located; to be equipped with; to happen; to come about

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: ト、いたずら、あだ

Meanings: on foot, junior, emptiness, vanity, futility, uselessness, ephemeral thing, gang, set, party, people

Readings: タツ、ダ、 -たち

Meanings: accomplished, reach, arrive, attain

Readings: セン、さき、ま.ず

Meanings: before, ahead, previous, future, precedence

Readings: ホウ、かた、 -かた、 -がた

Meanings: direction, person, alternative