The United States is committing more than $50 million over the next five years to this initiative, and we urge other countries to join us. Our partners have already contributed an additional $10 million, and we’re working to raise more every day with the goal of reaching at least $250 million over 10 years. This is a project that brings, across our government, the experts together, and many of them have long experience in working on clean stoves, but never before have we pulled our resources and our expertise behind a single global campaign, as we are doing today. And never before have we had the range of global partners and coordination that the Alliance for Clean Cookstoves brings with it.
参考答案：美国已承诺在以后5年中为此行动计划提供5000万美元，我们敦促其他国家也参加这个行列。我们的伙伴们已经捐助了另外1000万美元，我们每天在努力募集更多资金，我们的目标是在10年内至少筹到2.5亿美元。这个项目把政府各部门的专家们汇聚到一起，他们中的许多人具有研究清洁厨灶的多年经验，但我们以前从未像我们今天所做的那样，把所有的资源和专长汇集在一个全球性运动之中；我们以前也从未有过清洁厨灶联盟所带来的如此广泛的全球伙伴和协作。
深龋，探痛，叩（+），未见穿髓孔，温度测敏感，不松动，牙龈未见异常治疗方法宜选择（）。