Not planting trees. Growing them.

不仅仅要种植树木，更要去栽培它们。

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You can make your flights carbon neutral by planting trees to make up for the greenhouse gas emissions.

你可以通过种树抵消温室气体排放，这样你的飞行就可以做到碳中和。

《柯林斯英汉双解大词典》

Are they planting trees?

他们在植树吗？

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White Rose Forest - a volunteer-led initiative set up to improve the West Yorkshire landscape by planting trees - has expanded into North Yorkshire.

BBC: Yorkshire Dales

These include planting 60 coconut trees - scaled back from 100 - leveling a pair of dunes and clearing weeds.

CNN: POSTCARDS FROM THE BEACH

Lead researcher Professor Yosef Schlein said planting mosquito-attracting trees or bushes in suitable habitats, and spraying them with oral insecticide, could provide a relatively easy and cheap way to tackle the problem of malaria.

BBC: The malaria parasite is spread by mosquitoes