Mara at the Flickering Lagoon- 適合中高級的英語短篇故事

Mara balanced her field bag while the last bus rattled away from the coastal stop. She had spent weeks preparing for the student science symposium, yet one piece still lacked: coastal lichen. Earlier attempts had been foiled by tides, so she reached the lagoon at dawn, determined to outpace the water. Salt mist veiled the horizon, and broken shells crunched beneath her boots. A wooden jetty had been repaired by volunteers during summer, offering a narrow path toward the outer rocks. Her fingers tightened around a small chisel as waves slapped against the pilings.

Halfway across, a board warped under Mara’s weight, forcing her to kneel and crawl the next stretch. If she had remembered spare rope, she would have strapped her tools securely; instead the chisel slid, clanged, and vanished between planks. She sat back, breath clouding the cool air, while translucent jellyfish drifted under the jetty like pale umbrellas. A quick descent onto the sand seemed possible, but a hidden channel lifted water to her knees and pushed her backward. Sea grass tangled around her ankles until she kicked free and gained a flat ledge moments before the rising tide touched it. Sunlight slid across her wet sleeves, reminding her that time slipped as quickly as water.

Twilight coated the lagoon with violet shadows, and Mara’s shoulders drooped until a dim emerald shimmer flared beside her boot. The exposed lichen, soaked by saltwater, glowed like distant planets; the effect had been noted by only one old journal. Keeping the living crust intact, she slid a palm-sized slate into the transparent box the biology department had lent her. A distant gull circled twice, then drifted away, as if puzzled by the sudden light upon the stone. The tide settled, and the jetty, darker now, reflected in the quiet surface. Across the water, faint green patches rested on the dark offshore rocks.

瑪拉揹著野外袋，看著最後一班公車沿海岸駛離。她花了數週籌備學生科學研討會的展示，但還少一樣標本：海岸地衣。先前的嘗試都被潮水打亂，所以她在黎明時抵達潟湖，打算搶在水位升起前行動。鹹霧遮住天際線，碎貝在靴底喀喀作響。木製棧橋曾在夏天由志工修復，狹窄的路徑延伸到外側岩石。浪拍著橋柱，她的手指緊握小鑿刀。

走到一半，一塊木板因瑪拉的重量而彎曲，她只得跪下並匍匐前行。如果她帶了備用繩子，就能把工具綁好；結果鑿刀滑落、碰響，消失在板縫之間。她坐回原地，呼出的白霧在冷空氣中散開，透明的水母像淡色雨傘般在橋下漂流。她想直接跳到沙地，但暗溝把水抬到她膝蓋，並將她推回。海草纏住腳踝，她踢開後搶上平坦石台，趁漲潮觸及前沿的最後片刻到達。陽光滑過她濕袖，提醒她時間流逝得和水一樣快。

暮色為潟湖披上紫影，瑪拉的肩頭正下垂，靴旁卻忽然閃現淡淡翠光。被海水浸濕的地衣像遙遠行星般發亮，這現象只有一篇舊期刊記載過。她保持地衣完整，將掌大石板滑入系上透明盒，那是大學借給生物系的設備。一隻遠處的海鷗盤旋兩圈後飛遠，像對突如其來的亮光感到困惑。潮水漸平，黑暗中的棧橋映在寧靜水面上。對岸朦朧的綠色斑塊靜靜停在黝黑岩石上。