We rely on the Earth for everyting we need to survive, so let's take care of it.
我們依賴地球獲取我們生存的一切東西,因此讓我們來細心呵護它。
which I found most helpful on the cross-country journey, but which I did not think I should need on the last stage.
在鄉間行車途中,我覺得它非常有用,但快到家了,我倒覺得它沒什么用了。