2026-07-21

Listening practice: The insects that wait seventeen years

An English listening episode for senior high students about periodical cicadas, their long underground lives, and the seasonal signals that bring them to the surface.

高三英语听力日播 @Karuha

0:007:12

节目导览

本期以「高三英语听力三段式科普播客」的方式围绕「Listening practice: The insects that wait seventeen years」展开。节目采用双人对谈形式，来源清单可用于回看原始材料。

来源

University of Connecticut: General Periodical Cicada Information
U.S. National Park Service: Brood X Periodical Cicadas FAQ

节目导览

来源

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