森林裡面嘅樹生長 放出氧氣 、 吸入二氧化碳 當樹木死咗瞓喺地下時 佢哋會將二氧化碳釋放返去 大氣層或者泥土裏面
Trees in forests grow and release oxygen and inhale carbon dioxide, and when trees die and sleep on the ground, they release carbon dioxide back into the atmosphere or soil