关于如何通过外貌、行动等正面描写刻画人物，综合相关搜索结果，可归纳为以下要点：

一、外貌描写的技巧

五官与面部特征

通过“眉眼、鼻唇、耳廓”等五官的细腻刻画，突出人物独特性。例如：“她有一双灵动的大眼睛，仿佛能洞察人心，鼻梁挺直，唇色红润。”

*示例*：《红楼梦》中“一双似喜非喜含情目”的王熙凤，通过眼神变化展现权谋智慧。

体型与服饰

结合身材特征与衣着打扮，体现人物性格与身份。如：“他身材高大挺拔，常穿着一袭青衣，腰间系着玉带，尽显儒雅风度。”

*示例*：《三国演义》中诸葛亮的“羽扇纶巾，谈笑间樯橹灰飞烟灭”，通过衣着与仪态塑造智者形象。

动态与神态结合

动作描写需与神态同步，例如：“她轻盈地舞动衣袖，眉眼间流露出一抹羞涩的笑意。”

*示例*：《巴黎圣母院》中卡西莫多的“怪模怪样”通过肢体动作与表情的矛盾强化其反派特质。

二、行动描写的要点

行为动作的逻辑性

动作需符合人物性格与场景逻辑，如：“他大步流星地走上讲台，手中紧握着发言稿，眼神坚定。”

*示例*：《骆驼祥子》中祥子的“拉晚儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿儿