The sunlight was cut sharply, casting parallel light and shadows on the ground like piano keys, full of geometric rhythm.
陽光被銳利地切開，在地面投下如同琴鍵般的平行光影，充滿了幾何的節奏感。

The sunlight shines through the gaps between the leaves, casting gentle and mottled shadows, bringing a touch of tranquility and comfort in the afternoon.
陽光穿過葉隙，灑下溫柔而斑駁的樹影，帶來一絲午後的寧靜與愜意。

As night fell, a lamp in the alley cast a circle of warm light, quietly illuminating the stairs.
夜幕低垂，巷弄裡的一盞燈暈開一圈溫暖的光，靜靜地照亮了階梯。