彼女は心行くまで歌った。

彼女は心行くまで歌った。

She sang to her heart's content.

彼女(かのじょ)は心行(こころゆ)くまで歌(うた)った。

Kanojo wa kokoroyuku made utatta.

彼女 (かのじょ)

she; her; her; girlfriend; sweetheart

は (は)

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

心行く (こころゆく)

to be completely satisfied or contented

迄 (まで)

until (a time); till; to; up to; to (a place); as far as; to (an extent); up to; so far as; even; only; merely

歌う (うたう)

to sing; to sing (one's praises in a poem, etc.); to compose a poem; to recite a poem

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: シン、こころ、 -ごころ

Meanings: heart, mind, spirit, heart radical (no. 61)

Readings: コウ、ギョウ、アン、い.く、ゆ.く、 -ゆ.き、 -ゆき、 -い.き、 -いき、おこな.う、おこ.なう

Meanings: going, journey, carry out, conduct, act, line, row, bank

Readings: カ、うた、うた.う

Meanings: song, sing