x6u41．even_if we start reducing the amount of carbon dioxide and other greenhouse gases, the climate is going to keep on warming for decades or centuries.即使我们开始减少二氧化碳和其他温室气体的含量，在未来几十年或几个世纪内，气候仍会持续转暖。even if＝even though引导让步状语从句，意为“即使，纵使”。①even if we achieve great success in our work, we should not be conceited.即使我们在工作中取得了巨大的成功，也不应该自满。②even if some foreigners speak ill of our shenzhou ⅶ spaceship, we still stick to the route of peaceful exploration of the space.即便某些外国人对中国“神舟”七号说三道四，但我们仍将坚持和平探索太空的路线不动摇。
