YOU SAID:

He picked it up, and let out a sigh as he looked at it.

INTO JAPANESE

彼はそれを手に取り、それを眺めながらため息をついた。

BACK INTO ENGLISH

He picked it up and looked at it, sighing.

INTO JAPANESE

彼はそれを手に取り、それを眺めてため息をついた。

BACK INTO ENGLISH

He picked it up, looked at it, and sighed.

INTO JAPANESE

彼はそれを手に取り、それを眺めてため息をついた。

BACK INTO ENGLISH

He picked it up, looked at it, and sighed.