plateaux

2.（发展、增长后的）稳定期，停滞期a time of little or no change after a period of growth or progress

1.[i]~ (out)（在一段时期的发展后）保持稳定水平，处于停滞状态to stay at a steady level after a period of growth or progress

1.进入停滞期;达到平稳状态

1.高原;台地

2.平台期;高原期;平稳状态

1.to stop increasing or improving after a period of development

1.a large flat area of land that is higher than the land around it

2.a period or phase in sth. when there is little increase or decrease