YOU SAID:

she laughed her head of while bear-hunting

INTO JAPANESE

彼女はクマ狩り中に彼女の頭を笑った

BACK INTO ENGLISH

She laughed at her head during the bear hunt.

INTO JAPANESE

彼女はクマ狩りの間に頭を笑った。

BACK INTO ENGLISH

She laughed at her head during the bear hunt.