Vancouver has set in motion a plan to be the greenest city in the world by 2020.

温哥华启动了一个计划，2020前将成为世界最环保的城市。

They evaded the obtrusive Turk with a sort of contempt and always managed to find the greenest bushes for themselves.

他们轻蔑地避开显眼的“大嘴巴”，并总能设法为自己找到最绿的灌木丛。

'What's the greenest way to dry my hands?'

最环保的弄干双手的方式是什么？

London is one of the greenest capitals in the world.

伦敦是世界上最环保的大都市之一。

But to claim it is the greenest option is just wrong.

但声称这样做是最环保的选择可就大错特错了。

This is one of the greenest streets that remain in this area.

这是该地域绿化最好的街道之一。