写实户外摄影，阴天多云的柔和散射光，整体低饱和度冷灰调，低机位横向宽幅构图。前景：深灰色块石砌筑的矮墙，墙顶铺设红棕色长条木质坐凳，坐凳旁设三层浅灰色混凝土石阶，矮墙侧边长有覆盖鲜绿苔藓的低矮绿地。中景：大面积浅灰色混凝土地坪步道，步道左侧分布草坪、多株绿叶乔木，远处步道上停放自行车，步道边缘点缀球形石墩、低矮绿灌木；主体教学楼为红砖墙、浅灰色清水混凝土与深灰色窗框的蓝绿色反光玻璃幕墙拼接的多层现代建筑，入口处设浅灰色混凝土台阶、黑色金属栏杆无障碍坡道，入口为全玻璃对开大门，大门上方红砖墙面上有白色“教学楼”字样，左侧清水混凝土墙面上固定白色方形门牌，标注黑色“2F”“3F”及指向右侧的箭头，建筑右侧墙边设石质花台栽种小型乔木与绿灌木。背景：浅灰白色多云天空，画面上方有乔木枝叶从顶部垂入构图边缘。整体氛围宁静无人，无多余杂物。

Realistic outdoor photography, soft diffused light on a cloudy overcast day, overall low-saturation cool gray tone, low-angle horizontal wide-frame composition. Foreground: low wall built of dark gray rough stone blocks, with reddish-brown long wooden benches laid on the wall top, three layers of light gray concrete stone steps next to the bench, low green ground covered with fresh green moss on the side of the low wall. Midground: large light gray concrete pavement walkway, lawns and multiple leafy arbors distributed on the left side of the walkway, bicycles parked on the distant walkway, spherical stone piers and low green shrubs dotted along the walkway edge. The main teaching building is a multi-story modern structure spliced with red brick walls, light fair-faced concrete and blue-green reflective glass curtain walls with dark gray window frames; the entrance is equipped with light gray concrete steps and a black metal railing accessible ramp, the entrance is a full-glass double door, white text "Teaching Building" is printed on the red brick wall above the door, a white square sign is fixed on the left fair-faced concrete wall, marked with black "2F" "3F" and arrows pointing to the right; a stone flower bed is set by the building's right wall, planted with small arbors and green shrubs. Background: light grayish-white cloudy sky, arbor branches and leaves hanging into the composition edge from the top of the frame. The overall atmosphere is quiet and empty, without extra clutter.