And the armyworms won't destroy all of the food on Earth.

秋行军虫不会摧毁地球所有的物。

This bug is called a fall armyworm and it's been marching or squirming across the globe, munching away on corn, wheat, sugarcane and vegetable crops.

这种害虫被称为秋行军虫， 它正在全球范围内蔓延，啃玉米、小麦、甘蔗和蔬菜作物。

You see, scientists still aren't sure how the fungus fights the fall armyworm, but what they do know is that these native weapons can defeat them in less than 24 hours.

你看， 科学家们至今仍不确定这种如何对抗秋行军虫的，但他们知道的， 这些本土的天然武器能在不到24小时内战胜它们。