You use sustainable to describe the use of natural resources when this use is kept at a steady level that is not likely to damage the environment. 可持续的
adjective [原级] （计划、方法、体制）可持续的，持续性的；（自然资源）可持续的，不破坏环境的 ；站得住脚的
...the management, conservation and sustainable development of forests. …森林的管理、保护和可持续发展。
- sustainable 出现在下面的课文中（提供视频、音频及笔记等可系统性学习）
- 课程介绍
sustain(支持， 支撑) + able(能…的) → 足可支撑的
- 网友用 “Sustainable” 造句精选
- We've talked recently about the importance of sustainable energy. 最近我们谈到了可持续能源的重要性。
- ...unease about the sustainability of the American economic recovery. …对于美国经济复苏的可持续性的担心。
- ...the issue of long-term environmental sustainability. …长期的环境可持续性问题。
- The farming methods of ants are at least sustainable. 蚂蚁的养殖方式至少是可持续的。
- The creation of an efficient and sustainable transport system is critical. 一个高效而可持续发展的交通系统的创建是非常重要的。