A single colony harvests half a tonneof grass a year, more than any other animal on these plains.一個蟻群每年有半公噸青草的收獲量勝過平原上其他任何一種動物

more than超過；多于；不僅僅

This city has a population of more than 1,000,000.

這個城市人口超過一百萬。

I'll stay here not more than three days.

我將待在這里最多不超過三天。

At the heart of the colony lies the key to their survival. A fungus.蟻群的正中央就是它們生存的關鍵，一種霉菌

key to...的關鍵

The key to the whole affair was his jealousy.

整個事情的癥結是因為他忌妒。

Do you know the key to the problem?

你知道這道題的答案嗎？

The big-jawed ants chop up the grass covering it with an antibiotic saliva大顎螞蟻把青草剁斷，抹上有抗生素作用的唾液

chop up砍成小塊； 剁碎

You've got to chop up the pork before you stew it.

你必須把豬肉剁細后再燉。

You're not going to chop up my advertising budget, again?

你不會又要砍我的廣告預算吧?