Core Viewpoint - The article discusses the phenomenon of "winter internal heat" in children, highlighting its symptoms, causes, and suggested remedies to alleviate the condition. Group 1: Symptoms of Internal Heat - Symptoms of internal heat in children include dry and cracked lips, foul breath, hard stools, restless sleep, and irritability. Other signs include a yellow and thick tongue coating, increased eye and nasal discharge, and a tendency to feel hot while having a normal body temperature [1][2]. - Children may also experience sore throats, swollen tonsils, and persistent coughs with yellow phlegm, indicating respiratory issues related to internal heat [1]. Group 2: Causes of Internal Heat - The article attributes the occurrence of internal heat to several factors, including excessive clothing leading to heat retention, high-calorie diets (meat, fried foods, nuts, sweets), insufficient water intake due to dry winter conditions, and reduced outdoor activity [2]. - Additionally, high indoor temperatures from heating systems can exacerbate dehydration and internal heat symptoms [2]. Group 3: Remedies and Prevention - Suggested dietary remedies include increasing the intake of cooling foods such as pears, white radishes, lotus root, and celery, while reducing consumption of fried foods and sweets. Drinking warm water in small amounts is also recommended [2]. - Lifestyle adjustments include maintaining appropriate clothing layers, ensuring proper room ventilation, and using humidifiers to keep humidity levels between 40% and 60% [3]. - Parents are advised to monitor their children's tongue coating, breath, stool, and sleep patterns, and to employ simple pediatric massage techniques for heat relief under professional guidance [3].

每天，田泽轩吃过早饭后，总是习惯带上一把剪刀出门，直接往田地里走。路过果园，遇到需要修枝剪 叶的果树，他一定要上手修剪好后才会离开。 在当地，只要是种地的农民，基本上都知道"田师傅"；只要种地遇到困难，不论大小，找"田师傅"准没 错。无论多忙、多晚，田泽轩都有求必应，立刻赶往田间查看情况。农忙时节，他的电话更是成了农业 热线。田泽轩总是说："种地无小事，我还是要自己去看一看。" 1995年，田泽轩调任原恩施市七里坪农技中心技术员。当地大面积种植柑橘、李子等经济林。为此，他 一边积极参加各类培训，一边自学果树种植技术，不断提升自己为农民献计的能力。 与农业为伍，往往意味着清苦与默默付出。当时的红土乡农业技术服务推广站只有3个人，田泽轩是唯 一一个受过专业训练的农技员。田泽轩整天奔走在红土乡的田野上，随身携带的包里，除了几本农业技 术书外，还有包谷粑粑、鸡蛋等干粮。 庄稼病虫害需怎么防治？哪家的庄稼长得最好？哪块田属于哪户村民？几年下来，田泽轩心里门儿清。 每年，他平均穿坏3双解放鞋。 工作中他发现，因为当地水田不多，种植的水稻品种亩产只有150公斤左右。 提高水稻产量，得种高产的杂交水稻。1983年初，田泽轩兴 ...