YOU SAID:
The blue birds fly through the sky, carrying food for their babies.
INTO JAPANESE
青い鳥は空を飛び、赤ちゃんのために食べ物を運ぶ。
BACK INTO ENGLISH
Blue birds fly in the sky and carry food for the baby.
INTO JAPANESE
青い鳥が空を飛び、赤ちゃんのために食べ物を運ぶ。
BACK INTO ENGLISH
Blue birds fly through the sky and carry food for the baby.
INTO JAPANESE
青い鳥は空を飛び、赤ちゃんのために食べ物を運ぶ。
BACK INTO ENGLISH
Blue birds fly in the sky and carry food for the baby.
INTO JAPANESE
青い鳥が空を飛び、赤ちゃんのために食べ物を運ぶ。
BACK INTO ENGLISH
Blue birds fly through the sky and carry food for the baby.
it is unlikely that this phrase will ever reach equilibrium