YOU SAID:

when the day leaves and the night falls

INTO JAPANESE

日が去り夜が落ちるとき

BACK INTO ENGLISH

When the sun goes away and the night falls

INTO JAPANESE

太陽が消えて夜が落ちるとき

BACK INTO ENGLISH

When the sun goes out and the night falls

INTO JAPANESE

太陽が消えて夜が落ちるとき

BACK INTO ENGLISH

When the sun goes out and the night falls