- It can devour 20,000 insects a day.
它每天可以吞食两万只昆虫 - Powerful forelegs enable it to rip apart a termite hill with ease.
有力的前肢让它们能够轻易地掰开白蚁巢 - And as the sun bakes the grass, the termites face new danger.
太阳炙烤草原 白蚁面临着新的危险 - In minutes, fire turns grassland to ash.
几分钟内 大火就将草原化为灰烬 - But the grasses are not dead.
但是草不会被大火烧尽 - Their underground stems are unharmed.
它们的地下茎完好无损 - Weeks, months may pass,
数周 数月就这么过去了
In minutes, fire turns grassland to ash. 几分钟内 大火就将草原化为灰烬
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