YOU SAID:

The old man just sat there, watching from his window, staring at his front lawn in disbelief.

INTO JAPANESE

老人はただそこに座って、窓から眺めながら、信じられないという気持ちで家の前の芝生を見つめていました。

BACK INTO ENGLISH

The old man just sat there, looking out the window, staring in disbelief at the lawn in front of his house.

INTO JAPANESE

老人はただそこに座って窓の外を眺め、家の前の芝生を信じられない様子で見つめていました。

BACK INTO ENGLISH

The old man just sat there looking out the window and staring in disbelief at the lawn in front of his house.

INTO JAPANESE

老人はただそこに座って窓の外を眺め、家の前の芝生を信じられないという表情で見つめていました。

BACK INTO ENGLISH

The old man just sat there looking out the window and staring in disbelief at the lawn in front of his house.