可持续的用英语怎么说？

可持续的

例句

• Currency strategists said such punitive rates were not sustainable. 外汇策略师表示,这种惩罚性利率是不可持续的.
• Therefore , this kind of development view is not continuable in essentiality. 这种发展观在本性上是不可持续的.
• The production that ecology and real zoology crisis indicate economism place is directive, lifestyle cannot last. 生态学和现实的生态危机都表明经济主义所指导的生产 、 生活方式是不可持续的.