经典知性黑白肖像，城市小巷 AI图片提示词

{argument name='style' default='black and white candid portrait'}一位迷人的年轻男子，留著{argument name='hair style' default='wavy, medium-length hair'}波浪中长发，戴时尚圆框眼镜，对镜头温暖微笑。他穿著{argument name='outfit' default='textured, dark knit crewneck sweater, dark pants, and has a leather messenger bag slung over his shoulder'}，双手随意插在口袋里，靠在一條狭窄、失焦的城市小巷里一面质朴细腻的砖墙上，营造出经典、知性、永恒的美感，并富有丰富的胶片颗粒质感。