帮我用英语翻译一句话!(不要那种软件翻译)

问题描述:

帮我用英语翻译一句话!(不要那种软件翻译)
她非常担心一天中天气的温度会影响她们(孩子们)的身体健康.

She terribly worries that the temperature during a single day can affect their children‘s health.