听到老人讲述过去饥荒年代的苦难经历，她的脸上不由自主地露出了哀伤的神情。
Hearing the old man talk about the painful experiences of the famine years in the past, she couldn't help but show a sad look on her face.
Hearing the old man talk about the painful experiences of the famine years in the past, she couldn't help but show a sad look on her face.