“描绘性格”可以用英语表达为 "depict one's character" 或 "portray a personality"。
Depict one's character：侧重于通过具体行为、言语或描写来展现某人的性格特质。
Portray a personality：更强调以艺术化或形象化的方式呈现性格，常见于文学、影视创作等场景。
例句：The author successfully depicted the protagonist's complex character through vivid dialogues and actions.（作者通过生动的对话和行动成功描绘了主人公复杂的性格。）
The film effectively portrays the protagonist's introverted yet resilient personality.（这部电影有效地展现了主人公内向但坚韧的性格。）