彼女と別れるなんて耐えられない。

彼女と別れるなんて耐えられない。

I can't stand losing her.

彼女(かのじょ)と別(わか)れるなんて耐(た)えられない。

Kanojo to wakareru nante taerarenai.

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

と (と)

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

別れる (わかれる)

to be divided; to part from; to separate (usu. for people); to bid farewell

なんて (なんて)

such as; (things) like; exclamation

耐える (たえる、こらえる、こたえる)

to bear; to stand; to endure; to put up with; to support; to withstand; to resist; to brave; to be fit for; to be equal to

Readings: ヒ、かれ、かの、か.の

Meanings: he, that, the

Readings: ジョ、ニョ、ニョウ、おんな、め

Meanings: woman, female

Readings: ベツ、わか.れる、わ.ける

Meanings: separate, branch off, diverge, fork, another, extra, specially

Readings: タイ、た.える

Meanings: -proof, enduring