China has also become more active in tiger preservation, launching plans in the past several years with the World Wildlife Federation(WWF) to create a nature reserve between China and Russia. 中国也更加积极地参与到保护老虎的行动中,过去几年与世界自然基金会(WorldWildlifeFederation)推出了计划,以在中国和俄罗斯之间建立一个自然保护区。
A report this spring by the World Wildlife Federation(WWF) said water flowing through the dam is now moving faster, damaging the downriver dikes that were built to prevent floods. 世界野生动物协会(WorldWildlifeFederation)今春公布的一份报告称,通过大坝的水流速度目前正在加快,对下游的防洪大堤造成破坏。