undreamed-of的意思|示意

This new design will offer undreamed of levels of comfort, safety and speed.

新的设计将提供做梦都想不到的舒适、安全和速度。

This new design will offer undreamed-of levels of comfort, safety and speed.

这种新设计将会给您带来意想不到的舒适、安全和快捷。

But bulls can be overenthusiastic too, talking of new eras in which asset prices will reach undreamed-of heights (remember the book "Dow 36,000"?)

但是乐观者也会过于热心，谈论新的时代资产价格将达到难以想象的高度(记得《道指36,000点》那本书吗？)