BBC Learning English 英语教学

Earliest and most distant galaxy ever observed 迄今为止观测到的最早、最遥远的星系

Tiny fish as loud as a pneumatic drill 研究人员发现一种小鱼发出的声响音量堪比风钻

Glow-worms under threat due to light pollution from streetlights 光污染使萤火虫生存遭威胁

Ospreys: First breeding pair in Ireland for centuries 200 年来首对鱼鹰在爱尔兰繁殖

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