But in the African forest, little comes for free.但是在非洲森林里沒什么可以不勞而獲

for free免費

These cups are for free down at the new store.

這些杯子在那家新開的店里是免費提供的。

worked for free for a non profit organization.

我曾無償為一個非贏利組織工作過。

But one living community, which is neither animal nor plant但是一群既非動物又非植物的生靈

neither ...nor...既不 ... 也不 ...

It is neither hot nor cold in winter here.

這里冬天既不熱也不冷。

He has neither prepared his lesson nor gone to bed.

他沒有準備功課也沒有睡覺。

This ground is alive with fungi真菌的存在讓這片土地充滿生機

alive with充滿著(擁擠著；洋溢著)

The lake was alive with fish.

湖里滿是游來游去的魚。

The house is alive with people.

屋里擠滿人。