But even if the futurists are wrong about the pace of change, they may turn out to be right about the direction.

但是，尽管未来学家对于进化的速度估算有偏差，但是预测进化方向还是大致正确的。

youdao

In theory, this could one day provide a key component of any nanoscale electrical circuit-a way to mechanically turn the current on and off or change its direction.

理论上讲，这种机械切换电流通断或方向的方法，或许有一天会成为任何纳米尺度电路的关键元件。

youdao

He wants a new you who has taken a 180-degree turn and is headed in a new direction, no longer pursuing an old way of life, no longer trying to conform and fit in and be like everybody else.

祂希望新造的你，有180度的转变，向一个崭新的方向的前进，而不再追求原有的生活方式，不再效仿和适应同别人一样。

youdao

Observers believe the provincial vote will be a gauge of the country's political direction and an indication of how the parliamentary elections will turn out later this year.

CNN: Peace, high turnout reported at Iraq polls

This adjusted the airflow to the insect's wings, in turn adjusting the direction of the lift and thrust that the wings produced.

BBC: Footage reveals how insects use their bodies to hover

Work under the direction of the minister who appointed them, who in turn must take responsibility for their actions and conduct.

BBC: Jo Moore